diff --git a/extras/casefolding.txt b/extras/casefolding.txt
index 0197a6c4..69c5c64b 100644
--- a/extras/casefolding.txt
+++ b/extras/casefolding.txt
@@ -1,10 +1,11 @@
-# CaseFolding-8.0.0.txt
-# Date: 2015-01-13, 18:16:36 GMT [MD]
+# CaseFolding-15.1.0.txt
+# Date: 2023-05-12, 21:53:10 GMT
+# © 2023 Unicode®, Inc.
+# Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
+# For terms of use, see https://www.unicode.org/terms_of_use.html
 #
 # Unicode Character Database
-# Copyright (c) 1991-2015 Unicode, Inc.
-# For terms of use, see http://www.unicode.org/terms_of_use.html
-# For documentation, see http://www.unicode.org/reports/tr44/
+#   For documentation, see https://www.unicode.org/reports/tr44/
 #
 # Case Folding Properties
 #
@@ -23,7 +24,7 @@
 #
 # NOTE: case folding does not preserve normalization formats!
 #
-# For information on case folding, including how to have case folding 
+# For information on case folding, including how to have case folding
 # preserve normalization formats, see Section 3.13 Default Case Algorithms in
 # The Unicode Standard.
 #
@@ -593,6 +594,61 @@
 13FB; C; 13F3; # CHEROKEE SMALL LETTER YU
 13FC; C; 13F4; # CHEROKEE SMALL LETTER YV
 13FD; C; 13F5; # CHEROKEE SMALL LETTER MV
+1C80; C; 0432; # CYRILLIC SMALL LETTER ROUNDED VE
+1C81; C; 0434; # CYRILLIC SMALL LETTER LONG-LEGGED DE
+1C82; C; 043E; # CYRILLIC SMALL LETTER NARROW O
+1C83; C; 0441; # CYRILLIC SMALL LETTER WIDE ES
+1C84; C; 0442; # CYRILLIC SMALL LETTER TALL TE
+1C85; C; 0442; # CYRILLIC SMALL LETTER THREE-LEGGED TE
+1C86; C; 044A; # CYRILLIC SMALL LETTER TALL HARD SIGN
+1C87; C; 0463; # CYRILLIC SMALL LETTER TALL YAT
+1C88; C; A64B; # CYRILLIC SMALL LETTER UNBLENDED UK
+1C90; C; 10D0; # GEORGIAN MTAVRULI CAPITAL LETTER AN
+1C91; C; 10D1; # GEORGIAN MTAVRULI CAPITAL LETTER BAN
+1C92; C; 10D2; # GEORGIAN MTAVRULI CAPITAL LETTER GAN
+1C93; C; 10D3; # GEORGIAN MTAVRULI CAPITAL LETTER DON
+1C94; C; 10D4; # GEORGIAN MTAVRULI CAPITAL LETTER EN
+1C95; C; 10D5; # GEORGIAN MTAVRULI CAPITAL LETTER VIN
+1C96; C; 10D6; # GEORGIAN MTAVRULI CAPITAL LETTER ZEN
+1C97; C; 10D7; # GEORGIAN MTAVRULI CAPITAL LETTER TAN
+1C98; C; 10D8; # GEORGIAN MTAVRULI CAPITAL LETTER IN
+1C99; C; 10D9; # GEORGIAN MTAVRULI CAPITAL LETTER KAN
+1C9A; C; 10DA; # GEORGIAN MTAVRULI CAPITAL LETTER LAS
+1C9B; C; 10DB; # GEORGIAN MTAVRULI CAPITAL LETTER MAN
+1C9C; C; 10DC; # GEORGIAN MTAVRULI CAPITAL LETTER NAR
+1C9D; C; 10DD; # GEORGIAN MTAVRULI CAPITAL LETTER ON
+1C9E; C; 10DE; # GEORGIAN MTAVRULI CAPITAL LETTER PAR
+1C9F; C; 10DF; # GEORGIAN MTAVRULI CAPITAL LETTER ZHAR
+1CA0; C; 10E0; # GEORGIAN MTAVRULI CAPITAL LETTER RAE
+1CA1; C; 10E1; # GEORGIAN MTAVRULI CAPITAL LETTER SAN
+1CA2; C; 10E2; # GEORGIAN MTAVRULI CAPITAL LETTER TAR
+1CA3; C; 10E3; # GEORGIAN MTAVRULI CAPITAL LETTER UN
+1CA4; C; 10E4; # GEORGIAN MTAVRULI CAPITAL LETTER PHAR
+1CA5; C; 10E5; # GEORGIAN MTAVRULI CAPITAL LETTER KHAR
+1CA6; C; 10E6; # GEORGIAN MTAVRULI CAPITAL LETTER GHAN
+1CA7; C; 10E7; # GEORGIAN MTAVRULI CAPITAL LETTER QAR
+1CA8; C; 10E8; # GEORGIAN MTAVRULI CAPITAL LETTER SHIN
+1CA9; C; 10E9; # GEORGIAN MTAVRULI CAPITAL LETTER CHIN
+1CAA; C; 10EA; # GEORGIAN MTAVRULI CAPITAL LETTER CAN
+1CAB; C; 10EB; # GEORGIAN MTAVRULI CAPITAL LETTER JIL
+1CAC; C; 10EC; # GEORGIAN MTAVRULI CAPITAL LETTER CIL
+1CAD; C; 10ED; # GEORGIAN MTAVRULI CAPITAL LETTER CHAR
+1CAE; C; 10EE; # GEORGIAN MTAVRULI CAPITAL LETTER XAN
+1CAF; C; 10EF; # GEORGIAN MTAVRULI CAPITAL LETTER JHAN
+1CB0; C; 10F0; # GEORGIAN MTAVRULI CAPITAL LETTER HAE
+1CB1; C; 10F1; # GEORGIAN MTAVRULI CAPITAL LETTER HE
+1CB2; C; 10F2; # GEORGIAN MTAVRULI CAPITAL LETTER HIE
+1CB3; C; 10F3; # GEORGIAN MTAVRULI CAPITAL LETTER WE
+1CB4; C; 10F4; # GEORGIAN MTAVRULI CAPITAL LETTER HAR
+1CB5; C; 10F5; # GEORGIAN MTAVRULI CAPITAL LETTER HOE
+1CB6; C; 10F6; # GEORGIAN MTAVRULI CAPITAL LETTER FI
+1CB7; C; 10F7; # GEORGIAN MTAVRULI CAPITAL LETTER YN
+1CB8; C; 10F8; # GEORGIAN MTAVRULI CAPITAL LETTER ELIFI
+1CB9; C; 10F9; # GEORGIAN MTAVRULI CAPITAL LETTER TURNED GAN
+1CBA; C; 10FA; # GEORGIAN MTAVRULI CAPITAL LETTER AIN
+1CBD; C; 10FD; # GEORGIAN MTAVRULI CAPITAL LETTER AEN
+1CBE; C; 10FE; # GEORGIAN MTAVRULI CAPITAL LETTER HARD SIGN
+1CBF; C; 10FF; # GEORGIAN MTAVRULI CAPITAL LETTER LABIAL SIGN
 1E00; C; 1E01; # LATIN CAPITAL LETTER A WITH RING BELOW
 1E02; C; 1E03; # LATIN CAPITAL LETTER B WITH DOT ABOVE
 1E04; C; 1E05; # LATIN CAPITAL LETTER B WITH DOT BELOW
@@ -873,6 +929,7 @@
 1FCC; S; 1FC3; # GREEK CAPITAL LETTER ETA WITH PROSGEGRAMMENI
 1FD2; F; 03B9 0308 0300; # GREEK SMALL LETTER IOTA WITH DIALYTIKA AND VARIA
 1FD3; F; 03B9 0308 0301; # GREEK SMALL LETTER IOTA WITH DIALYTIKA AND OXIA
+1FD3; S; 0390; # GREEK SMALL LETTER IOTA WITH DIALYTIKA AND OXIA
 1FD6; F; 03B9 0342; # GREEK SMALL LETTER IOTA WITH PERISPOMENI
 1FD7; F; 03B9 0308 0342; # GREEK SMALL LETTER IOTA WITH DIALYTIKA AND PERISPOMENI
 1FD8; C; 1FD0; # GREEK CAPITAL LETTER IOTA WITH VRACHY
@@ -881,6 +938,7 @@
 1FDB; C; 1F77; # GREEK CAPITAL LETTER IOTA WITH OXIA
 1FE2; F; 03C5 0308 0300; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND VARIA
 1FE3; F; 03C5 0308 0301; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA
+1FE3; S; 03B0; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA
 1FE4; F; 03C1 0313; # GREEK SMALL LETTER RHO WITH PSILI
 1FE6; F; 03C5 0342; # GREEK SMALL LETTER UPSILON WITH PERISPOMENI
 1FE7; F; 03C5 0308 0342; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND PERISPOMENI
@@ -994,6 +1052,7 @@
 2C2C; C; 2C5C; # GLAGOLITIC CAPITAL LETTER SHTAPIC
 2C2D; C; 2C5D; # GLAGOLITIC CAPITAL LETTER TROKUTASTI A
 2C2E; C; 2C5E; # GLAGOLITIC CAPITAL LETTER LATINATE MYSLITE
+2C2F; C; 2C5F; # GLAGOLITIC CAPITAL LETTER CAUDATE CHRIVI
 2C60; C; 2C61; # LATIN CAPITAL LETTER L WITH DOUBLE BAR
 2C62; C; 026B; # LATIN CAPITAL LETTER L WITH MIDDLE TILDE
 2C63; C; 1D7D; # LATIN CAPITAL LETTER P WITH STROKE
@@ -1163,12 +1222,28 @@ A7AA; C; 0266; # LATIN CAPITAL LETTER H WITH HOOK
 A7AB; C; 025C; # LATIN CAPITAL LETTER REVERSED OPEN E
 A7AC; C; 0261; # LATIN CAPITAL LETTER SCRIPT G
 A7AD; C; 026C; # LATIN CAPITAL LETTER L WITH BELT
+A7AE; C; 026A; # LATIN CAPITAL LETTER SMALL CAPITAL I
 A7B0; C; 029E; # LATIN CAPITAL LETTER TURNED K
 A7B1; C; 0287; # LATIN CAPITAL LETTER TURNED T
 A7B2; C; 029D; # LATIN CAPITAL LETTER J WITH CROSSED-TAIL
 A7B3; C; AB53; # LATIN CAPITAL LETTER CHI
 A7B4; C; A7B5; # LATIN CAPITAL LETTER BETA
 A7B6; C; A7B7; # LATIN CAPITAL LETTER OMEGA
+A7B8; C; A7B9; # LATIN CAPITAL LETTER U WITH STROKE
+A7BA; C; A7BB; # LATIN CAPITAL LETTER GLOTTAL A
+A7BC; C; A7BD; # LATIN CAPITAL LETTER GLOTTAL I
+A7BE; C; A7BF; # LATIN CAPITAL LETTER GLOTTAL U
+A7C0; C; A7C1; # LATIN CAPITAL LETTER OLD POLISH O
+A7C2; C; A7C3; # LATIN CAPITAL LETTER ANGLICANA W
+A7C4; C; A794; # LATIN CAPITAL LETTER C WITH PALATAL HOOK
+A7C5; C; 0282; # LATIN CAPITAL LETTER S WITH HOOK
+A7C6; C; 1D8E; # LATIN CAPITAL LETTER Z WITH PALATAL HOOK
+A7C7; C; A7C8; # LATIN CAPITAL LETTER D WITH SHORT STROKE OVERLAY
+A7C9; C; A7CA; # LATIN CAPITAL LETTER S WITH SHORT STROKE OVERLAY
+A7D0; C; A7D1; # LATIN CAPITAL LETTER CLOSED INSULAR G
+A7D6; C; A7D7; # LATIN CAPITAL LETTER MIDDLE SCOTS S
+A7D8; C; A7D9; # LATIN CAPITAL LETTER SIGMOID S
+A7F5; C; A7F6; # LATIN CAPITAL LETTER REVERSED HALF H
 AB70; C; 13A0; # CHEROKEE SMALL LETTER A
 AB71; C; 13A1; # CHEROKEE SMALL LETTER E
 AB72; C; 13A2; # CHEROKEE SMALL LETTER I
@@ -1255,6 +1330,7 @@ FB02; F; 0066 006C; # LATIN SMALL LIGATURE FL
 FB03; F; 0066 0066 0069; # LATIN SMALL LIGATURE FFI
 FB04; F; 0066 0066 006C; # LATIN SMALL LIGATURE FFL
 FB05; F; 0073 0074; # LATIN SMALL LIGATURE LONG S T
+FB05; S; FB06; # LATIN SMALL LIGATURE LONG S T
 FB06; F; 0073 0074; # LATIN SMALL LIGATURE ST
 FB13; F; 0574 0576; # ARMENIAN SMALL LIGATURE MEN NOW
 FB14; F; 0574 0565; # ARMENIAN SMALL LIGATURE MEN ECH
@@ -1327,6 +1403,77 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
 10425; C; 1044D; # DESERET CAPITAL LETTER ENG
 10426; C; 1044E; # DESERET CAPITAL LETTER OI
 10427; C; 1044F; # DESERET CAPITAL LETTER EW
+104B0; C; 104D8; # OSAGE CAPITAL LETTER A
+104B1; C; 104D9; # OSAGE CAPITAL LETTER AI
+104B2; C; 104DA; # OSAGE CAPITAL LETTER AIN
+104B3; C; 104DB; # OSAGE CAPITAL LETTER AH
+104B4; C; 104DC; # OSAGE CAPITAL LETTER BRA
+104B5; C; 104DD; # OSAGE CAPITAL LETTER CHA
+104B6; C; 104DE; # OSAGE CAPITAL LETTER EHCHA
+104B7; C; 104DF; # OSAGE CAPITAL LETTER E
+104B8; C; 104E0; # OSAGE CAPITAL LETTER EIN
+104B9; C; 104E1; # OSAGE CAPITAL LETTER HA
+104BA; C; 104E2; # OSAGE CAPITAL LETTER HYA
+104BB; C; 104E3; # OSAGE CAPITAL LETTER I
+104BC; C; 104E4; # OSAGE CAPITAL LETTER KA
+104BD; C; 104E5; # OSAGE CAPITAL LETTER EHKA
+104BE; C; 104E6; # OSAGE CAPITAL LETTER KYA
+104BF; C; 104E7; # OSAGE CAPITAL LETTER LA
+104C0; C; 104E8; # OSAGE CAPITAL LETTER MA
+104C1; C; 104E9; # OSAGE CAPITAL LETTER NA
+104C2; C; 104EA; # OSAGE CAPITAL LETTER O
+104C3; C; 104EB; # OSAGE CAPITAL LETTER OIN
+104C4; C; 104EC; # OSAGE CAPITAL LETTER PA
+104C5; C; 104ED; # OSAGE CAPITAL LETTER EHPA
+104C6; C; 104EE; # OSAGE CAPITAL LETTER SA
+104C7; C; 104EF; # OSAGE CAPITAL LETTER SHA
+104C8; C; 104F0; # OSAGE CAPITAL LETTER TA
+104C9; C; 104F1; # OSAGE CAPITAL LETTER EHTA
+104CA; C; 104F2; # OSAGE CAPITAL LETTER TSA
+104CB; C; 104F3; # OSAGE CAPITAL LETTER EHTSA
+104CC; C; 104F4; # OSAGE CAPITAL LETTER TSHA
+104CD; C; 104F5; # OSAGE CAPITAL LETTER DHA
+104CE; C; 104F6; # OSAGE CAPITAL LETTER U
+104CF; C; 104F7; # OSAGE CAPITAL LETTER WA
+104D0; C; 104F8; # OSAGE CAPITAL LETTER KHA
+104D1; C; 104F9; # OSAGE CAPITAL LETTER GHA
+104D2; C; 104FA; # OSAGE CAPITAL LETTER ZA
+104D3; C; 104FB; # OSAGE CAPITAL LETTER ZHA
+10570; C; 10597; # VITHKUQI CAPITAL LETTER A
+10571; C; 10598; # VITHKUQI CAPITAL LETTER BBE
+10572; C; 10599; # VITHKUQI CAPITAL LETTER BE
+10573; C; 1059A; # VITHKUQI CAPITAL LETTER CE
+10574; C; 1059B; # VITHKUQI CAPITAL LETTER CHE
+10575; C; 1059C; # VITHKUQI CAPITAL LETTER DE
+10576; C; 1059D; # VITHKUQI CAPITAL LETTER DHE
+10577; C; 1059E; # VITHKUQI CAPITAL LETTER EI
+10578; C; 1059F; # VITHKUQI CAPITAL LETTER E
+10579; C; 105A0; # VITHKUQI CAPITAL LETTER FE
+1057A; C; 105A1; # VITHKUQI CAPITAL LETTER GA
+1057C; C; 105A3; # VITHKUQI CAPITAL LETTER HA
+1057D; C; 105A4; # VITHKUQI CAPITAL LETTER HHA
+1057E; C; 105A5; # VITHKUQI CAPITAL LETTER I
+1057F; C; 105A6; # VITHKUQI CAPITAL LETTER IJE
+10580; C; 105A7; # VITHKUQI CAPITAL LETTER JE
+10581; C; 105A8; # VITHKUQI CAPITAL LETTER KA
+10582; C; 105A9; # VITHKUQI CAPITAL LETTER LA
+10583; C; 105AA; # VITHKUQI CAPITAL LETTER LLA
+10584; C; 105AB; # VITHKUQI CAPITAL LETTER ME
+10585; C; 105AC; # VITHKUQI CAPITAL LETTER NE
+10586; C; 105AD; # VITHKUQI CAPITAL LETTER NJE
+10587; C; 105AE; # VITHKUQI CAPITAL LETTER O
+10588; C; 105AF; # VITHKUQI CAPITAL LETTER PE
+10589; C; 105B0; # VITHKUQI CAPITAL LETTER QA
+1058A; C; 105B1; # VITHKUQI CAPITAL LETTER RE
+1058C; C; 105B3; # VITHKUQI CAPITAL LETTER SE
+1058D; C; 105B4; # VITHKUQI CAPITAL LETTER SHE
+1058E; C; 105B5; # VITHKUQI CAPITAL LETTER TE
+1058F; C; 105B6; # VITHKUQI CAPITAL LETTER THE
+10590; C; 105B7; # VITHKUQI CAPITAL LETTER U
+10591; C; 105B8; # VITHKUQI CAPITAL LETTER VE
+10592; C; 105B9; # VITHKUQI CAPITAL LETTER XE
+10594; C; 105BB; # VITHKUQI CAPITAL LETTER Y
+10595; C; 105BC; # VITHKUQI CAPITAL LETTER ZE
 10C80; C; 10CC0; # OLD HUNGARIAN CAPITAL LETTER A
 10C81; C; 10CC1; # OLD HUNGARIAN CAPITAL LETTER AA
 10C82; C; 10CC2; # OLD HUNGARIAN CAPITAL LETTER EB
@@ -1410,5 +1557,71 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
 118BD; C; 118DD; # WARANG CITI CAPITAL LETTER SSUU
 118BE; C; 118DE; # WARANG CITI CAPITAL LETTER SII
 118BF; C; 118DF; # WARANG CITI CAPITAL LETTER VIYO
+16E40; C; 16E60; # MEDEFAIDRIN CAPITAL LETTER M
+16E41; C; 16E61; # MEDEFAIDRIN CAPITAL LETTER S
+16E42; C; 16E62; # MEDEFAIDRIN CAPITAL LETTER V
+16E43; C; 16E63; # MEDEFAIDRIN CAPITAL LETTER W
+16E44; C; 16E64; # MEDEFAIDRIN CAPITAL LETTER ATIU
+16E45; C; 16E65; # MEDEFAIDRIN CAPITAL LETTER Z
+16E46; C; 16E66; # MEDEFAIDRIN CAPITAL LETTER KP
+16E47; C; 16E67; # MEDEFAIDRIN CAPITAL LETTER P
+16E48; C; 16E68; # MEDEFAIDRIN CAPITAL LETTER T
+16E49; C; 16E69; # MEDEFAIDRIN CAPITAL LETTER G
+16E4A; C; 16E6A; # MEDEFAIDRIN CAPITAL LETTER F
+16E4B; C; 16E6B; # MEDEFAIDRIN CAPITAL LETTER I
+16E4C; C; 16E6C; # MEDEFAIDRIN CAPITAL LETTER K
+16E4D; C; 16E6D; # MEDEFAIDRIN CAPITAL LETTER A
+16E4E; C; 16E6E; # MEDEFAIDRIN CAPITAL LETTER J
+16E4F; C; 16E6F; # MEDEFAIDRIN CAPITAL LETTER E
+16E50; C; 16E70; # MEDEFAIDRIN CAPITAL LETTER B
+16E51; C; 16E71; # MEDEFAIDRIN CAPITAL LETTER C
+16E52; C; 16E72; # MEDEFAIDRIN CAPITAL LETTER U
+16E53; C; 16E73; # MEDEFAIDRIN CAPITAL LETTER YU
+16E54; C; 16E74; # MEDEFAIDRIN CAPITAL LETTER L
+16E55; C; 16E75; # MEDEFAIDRIN CAPITAL LETTER Q
+16E56; C; 16E76; # MEDEFAIDRIN CAPITAL LETTER HP
+16E57; C; 16E77; # MEDEFAIDRIN CAPITAL LETTER NY
+16E58; C; 16E78; # MEDEFAIDRIN CAPITAL LETTER X
+16E59; C; 16E79; # MEDEFAIDRIN CAPITAL LETTER D
+16E5A; C; 16E7A; # MEDEFAIDRIN CAPITAL LETTER OE
+16E5B; C; 16E7B; # MEDEFAIDRIN CAPITAL LETTER N
+16E5C; C; 16E7C; # MEDEFAIDRIN CAPITAL LETTER R
+16E5D; C; 16E7D; # MEDEFAIDRIN CAPITAL LETTER O
+16E5E; C; 16E7E; # MEDEFAIDRIN CAPITAL LETTER AI
+16E5F; C; 16E7F; # MEDEFAIDRIN CAPITAL LETTER Y
+1E900; C; 1E922; # ADLAM CAPITAL LETTER ALIF
+1E901; C; 1E923; # ADLAM CAPITAL LETTER DAALI
+1E902; C; 1E924; # ADLAM CAPITAL LETTER LAAM
+1E903; C; 1E925; # ADLAM CAPITAL LETTER MIIM
+1E904; C; 1E926; # ADLAM CAPITAL LETTER BA
+1E905; C; 1E927; # ADLAM CAPITAL LETTER SINNYIIYHE
+1E906; C; 1E928; # ADLAM CAPITAL LETTER PE
+1E907; C; 1E929; # ADLAM CAPITAL LETTER BHE
+1E908; C; 1E92A; # ADLAM CAPITAL LETTER RA
+1E909; C; 1E92B; # ADLAM CAPITAL LETTER E
+1E90A; C; 1E92C; # ADLAM CAPITAL LETTER FA
+1E90B; C; 1E92D; # ADLAM CAPITAL LETTER I
+1E90C; C; 1E92E; # ADLAM CAPITAL LETTER O
+1E90D; C; 1E92F; # ADLAM CAPITAL LETTER DHA
+1E90E; C; 1E930; # ADLAM CAPITAL LETTER YHE
+1E90F; C; 1E931; # ADLAM CAPITAL LETTER WAW
+1E910; C; 1E932; # ADLAM CAPITAL LETTER NUN
+1E911; C; 1E933; # ADLAM CAPITAL LETTER KAF
+1E912; C; 1E934; # ADLAM CAPITAL LETTER YA
+1E913; C; 1E935; # ADLAM CAPITAL LETTER U
+1E914; C; 1E936; # ADLAM CAPITAL LETTER JIIM
+1E915; C; 1E937; # ADLAM CAPITAL LETTER CHI
+1E916; C; 1E938; # ADLAM CAPITAL LETTER HA
+1E917; C; 1E939; # ADLAM CAPITAL LETTER QAAF
+1E918; C; 1E93A; # ADLAM CAPITAL LETTER GA
+1E919; C; 1E93B; # ADLAM CAPITAL LETTER NYA
+1E91A; C; 1E93C; # ADLAM CAPITAL LETTER TU
+1E91B; C; 1E93D; # ADLAM CAPITAL LETTER NHA
+1E91C; C; 1E93E; # ADLAM CAPITAL LETTER VA
+1E91D; C; 1E93F; # ADLAM CAPITAL LETTER KHA
+1E91E; C; 1E940; # ADLAM CAPITAL LETTER GBE
+1E91F; C; 1E941; # ADLAM CAPITAL LETTER ZAL
+1E920; C; 1E942; # ADLAM CAPITAL LETTER KPO
+1E921; C; 1E943; # ADLAM CAPITAL LETTER SHA
 #
 # EOF
diff --git a/src/physfs_casefolding.h b/src/physfs_casefolding.h
index bb6ac189..8050edba 100644
--- a/src/physfs_casefolding.h
+++ b/src/physfs_casefolding.h
@@ -107,6 +107,7 @@ static const CaseFoldMapping1_16 case_fold1_16_003[] = {
     { 0x0407, 0x0457 },
     { 0x0506, 0x0507 },
     { 0x1F1C, 0x1F14 },
+    { 0x2C2F, 0x2C5F },
     { 0xA7A4, 0xA7A5 },
     { 0xABA8, 0x13D8 }
 };
@@ -163,6 +164,7 @@ static const CaseFoldMapping1_16 case_fold1_16_009[] = {
     { 0x040D, 0x045D },
     { 0x050C, 0x050D },
     { 0x2C25, 0x2C55 },
+    { 0xA7AE, 0x026A },
     { 0xABA2, 0x13D2 }
 };
 
@@ -303,6 +305,7 @@ static const CaseFoldMapping1_16 case_fold1_16_025[] = {
     { 0x0118, 0x0119 },
     { 0x041D, 0x043D },
     { 0x051C, 0x051D },
+    { 0xA7BE, 0xA7BF },
     { 0xABB2, 0x13E2 }
 };
 
@@ -317,6 +320,7 @@ static const CaseFoldMapping1_16 case_fold1_16_027[] = {
     { 0x011A, 0x011B },
     { 0x041F, 0x043F },
     { 0x051E, 0x051F },
+    { 0xA7BC, 0xA7BD },
     { 0xABB0, 0x13E0 }
 };
 
@@ -331,6 +335,7 @@ static const CaseFoldMapping1_16 case_fold1_16_029[] = {
     { 0x011C, 0x011D },
     { 0x0419, 0x0439 },
     { 0x0518, 0x0519 },
+    { 0xA7BA, 0xA7BB },
     { 0xABB6, 0x13E6 }
 };
 
@@ -345,6 +350,7 @@ static const CaseFoldMapping1_16 case_fold1_16_031[] = {
     { 0x011E, 0x011F },
     { 0x041B, 0x043B },
     { 0x051A, 0x051B },
+    { 0xA7B8, 0xA7B9 },
     { 0xABB4, 0x13E4 }
 };
 
@@ -644,7 +650,6 @@ static const CaseFoldMapping1_16 case_fold1_16_064[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_065[] = {
-    { 0x0041, 0x0061 },
     { 0x0243, 0x0180 },
     { 0x0544, 0x0574 },
     { 0x2160, 0x2170 },
@@ -652,7 +657,6 @@ static const CaseFoldMapping1_16 case_fold1_16_065[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_066[] = {
-    { 0x0042, 0x0062 },
     { 0x0143, 0x0144 },
     { 0x0547, 0x0577 },
     { 0x1E5C, 0x1E5D },
@@ -662,7 +666,6 @@ static const CaseFoldMapping1_16 case_fold1_16_066[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_067[] = {
-    { 0x0043, 0x0063 },
     { 0x0241, 0x0242 },
     { 0x0546, 0x0576 },
     { 0x2162, 0x2172 },
@@ -670,7 +673,6 @@ static const CaseFoldMapping1_16 case_fold1_16_067[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_068[] = {
-    { 0x0044, 0x0064 },
     { 0x0145, 0x0146 },
     { 0x0246, 0x0247 },
     { 0x0541, 0x0571 },
@@ -680,14 +682,12 @@ static const CaseFoldMapping1_16 case_fold1_16_068[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_069[] = {
-    { 0x0045, 0x0065 },
     { 0x0540, 0x0570 },
     { 0x2164, 0x2174 },
     { 0x2C69, 0x2C6A }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_070[] = {
-    { 0x0046, 0x0066 },
     { 0x0147, 0x0148 },
     { 0x0244, 0x0289 },
     { 0x0345, 0x03B9 },
@@ -698,7 +698,6 @@ static const CaseFoldMapping1_16 case_fold1_16_070[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_071[] = {
-    { 0x0047, 0x0067 },
     { 0x0245, 0x028C },
     { 0x0542, 0x0572 },
     { 0x2166, 0x2176 },
@@ -706,7 +705,6 @@ static const CaseFoldMapping1_16 case_fold1_16_071[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_072[] = {
-    { 0x0048, 0x0068 },
     { 0x024A, 0x024B },
     { 0x054D, 0x057D },
     { 0x1E56, 0x1E57 },
@@ -715,13 +713,11 @@ static const CaseFoldMapping1_16 case_fold1_16_072[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_073[] = {
-    { 0x0049, 0x0069 },
     { 0x054C, 0x057C },
     { 0x2168, 0x2178 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_074[] = {
-    { 0x004A, 0x006A },
     { 0x0248, 0x0249 },
     { 0x054F, 0x057F },
     { 0x1E54, 0x1E55 },
@@ -729,7 +725,6 @@ static const CaseFoldMapping1_16 case_fold1_16_074[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_075[] = {
-    { 0x004B, 0x006B },
     { 0x014A, 0x014B },
     { 0x054E, 0x057E },
     { 0x216A, 0x217A },
@@ -737,7 +732,6 @@ static const CaseFoldMapping1_16 case_fold1_16_075[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_076[] = {
-    { 0x004C, 0x006C },
     { 0x024E, 0x024F },
     { 0x0549, 0x0579 },
     { 0x1E52, 0x1E53 },
@@ -746,14 +740,12 @@ static const CaseFoldMapping1_16 case_fold1_16_076[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_077[] = {
-    { 0x004D, 0x006D },
     { 0x014C, 0x014D },
     { 0x0548, 0x0578 },
     { 0x216C, 0x217C }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_078[] = {
-    { 0x004E, 0x006E },
     { 0x024C, 0x024D },
     { 0x054B, 0x057B },
     { 0x1E50, 0x1E51 },
@@ -762,7 +754,6 @@ static const CaseFoldMapping1_16 case_fold1_16_078[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_079[] = {
-    { 0x004F, 0x006F },
     { 0x014E, 0x014F },
     { 0x054A, 0x057A },
     { 0x216E, 0x217E },
@@ -770,26 +761,23 @@ static const CaseFoldMapping1_16 case_fold1_16_079[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_080[] = {
-    { 0x0050, 0x0070 },
     { 0x0555, 0x0585 },
     { 0x1E4E, 0x1E4F }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_081[] = {
-    { 0x0051, 0x0071 },
     { 0x0150, 0x0151 },
     { 0x0554, 0x0584 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_082[] = {
-    { 0x0052, 0x0072 },
     { 0x1E4C, 0x1E4D },
     { 0x1F4D, 0x1F45 },
-    { 0x2C7E, 0x023F }
+    { 0x2C7E, 0x023F },
+    { 0xA7F5, 0xA7F6 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_083[] = {
-    { 0x0053, 0x0073 },
     { 0x0152, 0x0153 },
     { 0x0556, 0x0586 },
     { 0x1F4C, 0x1F44 },
@@ -797,46 +785,39 @@ static const CaseFoldMapping1_16 case_fold1_16_083[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_084[] = {
-    { 0x0054, 0x0074 },
     { 0x0551, 0x0581 },
     { 0x1E4A, 0x1E4B },
     { 0x1F4B, 0x1F43 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_085[] = {
-    { 0x0055, 0x0075 },
     { 0x0154, 0x0155 },
     { 0x0550, 0x0580 },
     { 0x1F4A, 0x1F42 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_086[] = {
-    { 0x0056, 0x0076 },
     { 0x0553, 0x0583 },
     { 0x1E48, 0x1E49 },
     { 0x1F49, 0x1F41 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_087[] = {
-    { 0x0057, 0x0077 },
     { 0x0156, 0x0157 },
     { 0x0552, 0x0582 },
     { 0x1F48, 0x1F40 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_088[] = {
-    { 0x0058, 0x0078 },
     { 0x1E46, 0x1E47 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_089[] = {
-    { 0x0059, 0x0079 },
     { 0x0158, 0x0159 },
     { 0x2C75, 0x2C76 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_090[] = {
-    { 0x005A, 0x007A },
     { 0x1E44, 0x1E45 }
 };
 
@@ -864,20 +845,24 @@ static const CaseFoldMapping1_16 case_fold1_16_095[] = {
 
 static const CaseFoldMapping1_16 case_fold1_16_096[] = {
     { 0x0464, 0x0465 },
-    { 0x1E7E, 0x1E7F }
+    { 0x1E7E, 0x1E7F },
+    { 0xA7C7, 0xA7C8 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_097[] = {
-    { 0x0160, 0x0161 }
+    { 0x0160, 0x0161 },
+    { 0xA7C6, 0x1D8E }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_098[] = {
     { 0x0466, 0x0467 },
-    { 0x1E7C, 0x1E7D }
+    { 0x1E7C, 0x1E7D },
+    { 0xA7C5, 0x0282 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_099[] = {
-    { 0x0162, 0x0163 }
+    { 0x0162, 0x0163 },
+    { 0xA7C4, 0xA794 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_100[] = {
@@ -886,7 +871,8 @@ static const CaseFoldMapping1_16 case_fold1_16_100[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_101[] = {
-    { 0x0164, 0x0165 }
+    { 0x0164, 0x0165 },
+    { 0xA7C2, 0xA7C3 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_102[] = {
@@ -895,7 +881,8 @@ static const CaseFoldMapping1_16 case_fold1_16_102[] = {
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_103[] = {
-    { 0x0166, 0x0167 }
+    { 0x0166, 0x0167 },
+    { 0xA7C0, 0xA7C1 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_104[] = {
@@ -927,7 +914,8 @@ static const CaseFoldMapping1_16 case_fold1_16_109[] = {
 
 static const CaseFoldMapping1_16 case_fold1_16_110[] = {
     { 0x046A, 0x046B },
-    { 0x1E70, 0x1E71 }
+    { 0x1E70, 0x1E71 },
+    { 0xA7C9, 0xA7CA }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_111[] = {
@@ -943,7 +931,8 @@ static const CaseFoldMapping1_16 case_fold1_16_112[] = {
 static const CaseFoldMapping1_16 case_fold1_16_113[] = {
     { 0x0170, 0x0171 },
     { 0x0372, 0x0373 },
-    { 0x1F6E, 0x1F66 }
+    { 0x1F6E, 0x1F66 },
+    { 0xA7D6, 0xA7D7 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_114[] = {
@@ -978,7 +967,8 @@ static const CaseFoldMapping1_16 case_fold1_16_118[] = {
 
 static const CaseFoldMapping1_16 case_fold1_16_119[] = {
     { 0x0176, 0x0177 },
-    { 0x1F68, 0x1F60 }
+    { 0x1F68, 0x1F60 },
+    { 0xA7D0, 0xA7D1 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_120[] = {
@@ -1010,53 +1000,67 @@ static const CaseFoldMapping1_16 case_fold1_16_126[] = {
     { 0x1E60, 0x1E61 }
 };
 
+static const CaseFoldMapping1_16 case_fold1_16_127[] = {
+    { 0xA7D8, 0xA7D9 }
+};
+
 static const CaseFoldMapping1_16 case_fold1_16_128[] = {
     { 0x0181, 0x0253 },
+    { 0x1C9C, 0x10DC },
     { 0x2CAC, 0x2CAD }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_129[] = {
+    { 0x1C9D, 0x10DD },
     { 0xA726, 0xA727 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_130[] = {
+    { 0x1C9E, 0x10DE },
     { 0x2CAE, 0x2CAF }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_131[] = {
     { 0x0182, 0x0183 },
+    { 0x1C9F, 0x10DF },
     { 0xA724, 0xA725 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_132[] = {
     { 0x0480, 0x0481 },
+    { 0x1C98, 0x10D8 },
     { 0x2CA8, 0x2CA9 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_133[] = {
     { 0x0184, 0x0185 },
     { 0x0386, 0x03AC },
+    { 0x1C99, 0x10D9 },
     { 0x1E9B, 0x1E61 },
     { 0xA722, 0xA723 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_134[] = {
     { 0x0187, 0x0188 },
+    { 0x1C9A, 0x10DA },
     { 0x2CAA, 0x2CAB }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_135[] = {
-    { 0x0186, 0x0254 }
+    { 0x0186, 0x0254 },
+    { 0x1C9B, 0x10DB }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_136[] = {
     { 0x0189, 0x0256 },
     { 0x048C, 0x048D },
+    { 0x1C94, 0x10D4 },
     { 0x2CA4, 0x2CA5 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_137[] = {
     { 0x038A, 0x03AF },
+    { 0x1C95, 0x10D5 },
     { 0xA72E, 0xA72F }
 };
 
@@ -1064,6 +1068,7 @@ static const CaseFoldMapping1_16 case_fold1_16_138[] = {
     { 0x018B, 0x018C },
     { 0x0389, 0x03AE },
     { 0x048E, 0x048F },
+    { 0x1C96, 0x10D6 },
     { 0x1E94, 0x1E95 },
     { 0x2CA6, 0x2CA7 }
 };
@@ -1071,23 +1076,27 @@ static const CaseFoldMapping1_16 case_fold1_16_138[] = {
 static const CaseFoldMapping1_16 case_fold1_16_139[] = {
     { 0x018A, 0x0257 },
     { 0x0388, 0x03AD },
+    { 0x1C97, 0x10D7 },
     { 0xA72C, 0xA72D }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_140[] = {
     { 0x038F, 0x03CE },
+    { 0x1C90, 0x10D0 },
     { 0x1E92, 0x1E93 },
     { 0x2CA0, 0x2CA1 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_141[] = {
     { 0x038E, 0x03CD },
+    { 0x1C91, 0x10D1 },
     { 0xA72A, 0xA72B }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_142[] = {
     { 0x018F, 0x0259 },
     { 0x048A, 0x048B },
+    { 0x1C92, 0x10D2 },
     { 0x1E90, 0x1E91 },
     { 0x2CA2, 0x2CA3 }
 };
@@ -1095,6 +1104,7 @@ static const CaseFoldMapping1_16 case_fold1_16_142[] = {
 static const CaseFoldMapping1_16 case_fold1_16_143[] = {
     { 0x018E, 0x01DD },
     { 0x038C, 0x03CC },
+    { 0x1C93, 0x10D3 },
     { 0xA728, 0xA729 }
 };
 
@@ -1129,6 +1139,7 @@ static const CaseFoldMapping1_16 case_fold1_16_147[] = {
 static const CaseFoldMapping1_16 case_fold1_16_148[] = {
     { 0x0397, 0x03B7 },
     { 0x0490, 0x0491 },
+    { 0x1C88, 0xA64B },
     { 0x1E8A, 0x1E8B },
     { 0x2CB8, 0x2CB9 }
 };
@@ -1155,6 +1166,7 @@ static const CaseFoldMapping1_16 case_fold1_16_151[] = {
 static const CaseFoldMapping1_16 case_fold1_16_152[] = {
     { 0x039B, 0x03BB },
     { 0x049C, 0x049D },
+    { 0x1C84, 0x0442 },
     { 0x1E86, 0x1E87 },
     { 0x24BC, 0x24D6 },
     { 0x2CB4, 0x2CB5 }
@@ -1163,6 +1175,7 @@ static const CaseFoldMapping1_16 case_fold1_16_152[] = {
 static const CaseFoldMapping1_16 case_fold1_16_153[] = {
     { 0x0198, 0x0199 },
     { 0x039A, 0x03BA },
+    { 0x1C85, 0x0442 },
     { 0x24BD, 0x24D7 },
     { 0xA73E, 0xA73F }
 };
@@ -1170,6 +1183,7 @@ static const CaseFoldMapping1_16 case_fold1_16_153[] = {
 static const CaseFoldMapping1_16 case_fold1_16_154[] = {
     { 0x0399, 0x03B9 },
     { 0x049E, 0x049F },
+    { 0x1C86, 0x044A },
     { 0x1E84, 0x1E85 },
     { 0x24BE, 0x24D8 },
     { 0x2CB6, 0x2CB7 }
@@ -1177,6 +1191,7 @@ static const CaseFoldMapping1_16 case_fold1_16_154[] = {
 
 static const CaseFoldMapping1_16 case_fold1_16_155[] = {
     { 0x0398, 0x03B8 },
+    { 0x1C87, 0x0463 },
     { 0x24BF, 0x24D9 },
     { 0xA73C, 0xA73D }
 };
@@ -1185,6 +1200,7 @@ static const CaseFoldMapping1_16 case_fold1_16_156[] = {
     { 0x019D, 0x0272 },
     { 0x039F, 0x03BF },
     { 0x0498, 0x0499 },
+    { 0x1C80, 0x0432 },
     { 0x1E82, 0x1E83 },
     { 0x24B8, 0x24D2 },
     { 0x2CB0, 0x2CB1 }
@@ -1193,6 +1209,7 @@ static const CaseFoldMapping1_16 case_fold1_16_156[] = {
 static const CaseFoldMapping1_16 case_fold1_16_157[] = {
     { 0x019C, 0x026F },
     { 0x039E, 0x03BE },
+    { 0x1C81, 0x0434 },
     { 0x24B9, 0x24D3 },
     { 0xA73A, 0xA73B }
 };
@@ -1201,6 +1218,7 @@ static const CaseFoldMapping1_16 case_fold1_16_158[] = {
     { 0x019F, 0x0275 },
     { 0x039D, 0x03BD },
     { 0x049A, 0x049B },
+    { 0x1C82, 0x043E },
     { 0x1E80, 0x1E81 },
     { 0x24BA, 0x24D4 },
     { 0x2CB2, 0x2CB3 }
@@ -1208,6 +1226,7 @@ static const CaseFoldMapping1_16 case_fold1_16_158[] = {
 
 static const CaseFoldMapping1_16 case_fold1_16_159[] = {
     { 0x039C, 0x03BC },
+    { 0x1C83, 0x0441 },
     { 0x24BB, 0x24D5 },
     { 0xA738, 0xA739 }
 };
@@ -1223,6 +1242,7 @@ static const CaseFoldMapping1_16 case_fold1_16_160[] = {
 static const CaseFoldMapping1_16 case_fold1_16_161[] = {
     { 0x01A0, 0x01A1 },
     { 0x10B1, 0x2D11 },
+    { 0x1CBD, 0x10FD },
     { 0x1FBE, 0x03B9 }
 };
 
@@ -1230,6 +1250,7 @@ static const CaseFoldMapping1_16 case_fold1_16_162[] = {
     { 0x03A1, 0x03C1 },
     { 0x04A6, 0x04A7 },
     { 0x10B2, 0x2D12 },
+    { 0x1CBE, 0x10FE },
     { 0x1EBC, 0x1EBD },
     { 0x2183, 0x2184 },
     { 0x2C8E, 0x2C8F }
@@ -1238,13 +1259,15 @@ static const CaseFoldMapping1_16 case_fold1_16_162[] = {
 static const CaseFoldMapping1_16 case_fold1_16_163[] = {
     { 0x01A2, 0x01A3 },
     { 0x03A0, 0x03C0 },
-    { 0x10B3, 0x2D13 }
+    { 0x10B3, 0x2D13 },
+    { 0x1CBF, 0x10FF }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_164[] = {
     { 0x03A7, 0x03C7 },
     { 0x04A0, 0x04A1 },
     { 0x10B4, 0x2D14 },
+    { 0x1CB8, 0x10F8 },
     { 0x1EBA, 0x1EBB },
     { 0x1FBB, 0x1F71 },
     { 0x2C88, 0x2C89 }
@@ -1254,6 +1277,7 @@ static const CaseFoldMapping1_16 case_fold1_16_165[] = {
     { 0x01A4, 0x01A5 },
     { 0x03A6, 0x03C6 },
     { 0x10B5, 0x2D15 },
+    { 0x1CB9, 0x10F9 },
     { 0x1FBA, 0x1F70 }
 };
 
@@ -1262,6 +1286,7 @@ static const CaseFoldMapping1_16 case_fold1_16_166[] = {
     { 0x03A5, 0x03C5 },
     { 0x04A2, 0x04A3 },
     { 0x10B6, 0x2D16 },
+    { 0x1CBA, 0x10FA },
     { 0x1EB8, 0x1EB9 },
     { 0x1FB9, 0x1FB1 },
     { 0x2C8A, 0x2C8B }
@@ -1279,147 +1304,171 @@ static const CaseFoldMapping1_16 case_fold1_16_168[] = {
     { 0x03AB, 0x03CB },
     { 0x04AC, 0x04AD },
     { 0x10B8, 0x2D18 },
+    { 0x1CB4, 0x10F4 },
     { 0x1EB6, 0x1EB7 },
     { 0x2C84, 0x2C85 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_169[] = {
     { 0x03AA, 0x03CA },
-    { 0x10B9, 0x2D19 }
+    { 0x10B9, 0x2D19 },
+    { 0x1CB5, 0x10F5 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_170[] = {
     { 0x03A9, 0x03C9 },
     { 0x04AE, 0x04AF },
     { 0x10BA, 0x2D1A },
+    { 0x1CB6, 0x10F6 },
     { 0x1EB4, 0x1EB5 },
     { 0x2C86, 0x2C87 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_171[] = {
     { 0x03A8, 0x03C8 },
-    { 0x10BB, 0x2D1B }
+    { 0x10BB, 0x2D1B },
+    { 0x1CB7, 0x10F7 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_172[] = {
     { 0x04A8, 0x04A9 },
     { 0x10BC, 0x2D1C },
+    { 0x1CB0, 0x10F0 },
     { 0x1EB2, 0x1EB3 },
     { 0x2C80, 0x2C81 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_173[] = {
     { 0x01AC, 0x01AD },
-    { 0x10BD, 0x2D1D }
+    { 0x10BD, 0x2D1D },
+    { 0x1CB1, 0x10F1 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_174[] = {
     { 0x01AF, 0x01B0 },
     { 0x04AA, 0x04AB },
     { 0x10BE, 0x2D1E },
+    { 0x1CB2, 0x10F2 },
     { 0x1EB0, 0x1EB1 },
     { 0x2C82, 0x2C83 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_175[] = {
     { 0x01AE, 0x0288 },
-    { 0x10BF, 0x2D1F }
+    { 0x10BF, 0x2D1F },
+    { 0x1CB3, 0x10F3 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_176[] = {
     { 0x01B1, 0x028A },
     { 0x04B4, 0x04B5 },
     { 0x10A0, 0x2D00 },
+    { 0x1CAC, 0x10EC },
     { 0x1EAE, 0x1EAF },
     { 0x2C9C, 0x2C9D }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_177[] = {
-    { 0x10A1, 0x2D01 }
+    { 0x10A1, 0x2D01 },
+    { 0x1CAD, 0x10ED }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_178[] = {
     { 0x01B3, 0x01B4 },
     { 0x04B6, 0x04B7 },
     { 0x10A2, 0x2D02 },
+    { 0x1CAE, 0x10EE },
     { 0x1EAC, 0x1EAD },
     { 0x2C9E, 0x2C9F }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_179[] = {
     { 0x01B2, 0x028B },
-    { 0x10A3, 0x2D03 }
+    { 0x10A3, 0x2D03 },
+    { 0x1CAF, 0x10EF }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_180[] = {
     { 0x01B5, 0x01B6 },
     { 0x04B0, 0x04B1 },
     { 0x10A4, 0x2D04 },
+    { 0x1CA8, 0x10E8 },
     { 0x1EAA, 0x1EAB },
     { 0x2C98, 0x2C99 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_181[] = {
     { 0x00B5, 0x03BC },
-    { 0x10A5, 0x2D05 }
+    { 0x10A5, 0x2D05 },
+    { 0x1CA9, 0x10E9 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_182[] = {
     { 0x01B7, 0x0292 },
     { 0x04B2, 0x04B3 },
     { 0x10A6, 0x2D06 },
+    { 0x1CAA, 0x10EA },
     { 0x1EA8, 0x1EA9 },
     { 0x2C9A, 0x2C9B }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_183[] = {
-    { 0x10A7, 0x2D07 }
+    { 0x10A7, 0x2D07 },
+    { 0x1CAB, 0x10EB }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_184[] = {
     { 0x04BC, 0x04BD },
     { 0x10A8, 0x2D08 },
+    { 0x1CA4, 0x10E4 },
     { 0x1EA6, 0x1EA7 },
     { 0x2C94, 0x2C95 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_185[] = {
     { 0x01B8, 0x01B9 },
-    { 0x10A9, 0x2D09 }
+    { 0x10A9, 0x2D09 },
+    { 0x1CA5, 0x10E5 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_186[] = {
     { 0x04BE, 0x04BF },
     { 0x10AA, 0x2D0A },
+    { 0x1CA6, 0x10E6 },
     { 0x1EA4, 0x1EA5 },
     { 0x2C96, 0x2C97 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_187[] = {
-    { 0x10AB, 0x2D0B }
+    { 0x10AB, 0x2D0B },
+    { 0x1CA7, 0x10E7 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_188[] = {
     { 0x04B8, 0x04B9 },
     { 0x10AC, 0x2D0C },
+    { 0x1CA0, 0x10E0 },
     { 0x1EA2, 0x1EA3 },
     { 0x2C90, 0x2C91 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_189[] = {
     { 0x01BC, 0x01BD },
-    { 0x10AD, 0x2D0D }
+    { 0x10AD, 0x2D0D },
+    { 0x1CA1, 0x10E1 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_190[] = {
     { 0x04BA, 0x04BB },
     { 0x10AE, 0x2D0E },
+    { 0x1CA2, 0x10E2 },
     { 0x1EA0, 0x1EA1 },
     { 0x2C92, 0x2C93 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_191[] = {
-    { 0x10AF, 0x2D0F }
+    { 0x10AF, 0x2D0F },
+    { 0x1CA3, 0x10E3 }
 };
 
 static const CaseFoldMapping1_16 case_fold1_16_192[] = {
@@ -1933,171 +1982,308 @@ static const CaseFoldMapping1_32 case_fold1_32_000[] = {
     { 0x10404, 0x1042C },
     { 0x10414, 0x1043C },
     { 0x10424, 0x1044C },
+    { 0x104B4, 0x104DC },
+    { 0x104C4, 0x104EC },
+    { 0x10575, 0x1059C },
+    { 0x10585, 0x105AC },
+    { 0x10595, 0x105BC },
     { 0x10C8C, 0x10CCC },
     { 0x10C9C, 0x10CDC },
     { 0x10CAC, 0x10CEC },
     { 0x118A8, 0x118C8 },
-    { 0x118B8, 0x118D8 }
+    { 0x118B8, 0x118D8 },
+    { 0x16E4E, 0x16E6E },
+    { 0x16E5E, 0x16E7E },
+    { 0x1E909, 0x1E92B },
+    { 0x1E919, 0x1E93B }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_001[] = {
     { 0x10405, 0x1042D },
     { 0x10415, 0x1043D },
     { 0x10425, 0x1044D },
+    { 0x104B5, 0x104DD },
+    { 0x104C5, 0x104ED },
+    { 0x10574, 0x1059B },
+    { 0x10584, 0x105AB },
+    { 0x10594, 0x105BB },
     { 0x10C8D, 0x10CCD },
     { 0x10C9D, 0x10CDD },
     { 0x10CAD, 0x10CED },
     { 0x118A9, 0x118C9 },
-    { 0x118B9, 0x118D9 }
+    { 0x118B9, 0x118D9 },
+    { 0x16E4F, 0x16E6F },
+    { 0x16E5F, 0x16E7F },
+    { 0x1E908, 0x1E92A },
+    { 0x1E918, 0x1E93A }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_002[] = {
     { 0x10406, 0x1042E },
     { 0x10416, 0x1043E },
     { 0x10426, 0x1044E },
+    { 0x104B6, 0x104DE },
+    { 0x104C6, 0x104EE },
+    { 0x10577, 0x1059E },
+    { 0x10587, 0x105AE },
     { 0x10C8E, 0x10CCE },
     { 0x10C9E, 0x10CDE },
     { 0x10CAE, 0x10CEE },
     { 0x118AA, 0x118CA },
-    { 0x118BA, 0x118DA }
+    { 0x118BA, 0x118DA },
+    { 0x16E4C, 0x16E6C },
+    { 0x16E5C, 0x16E7C },
+    { 0x1E90B, 0x1E92D },
+    { 0x1E91B, 0x1E93D }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_003[] = {
     { 0x10407, 0x1042F },
     { 0x10417, 0x1043F },
     { 0x10427, 0x1044F },
+    { 0x104B7, 0x104DF },
+    { 0x104C7, 0x104EF },
+    { 0x10576, 0x1059D },
+    { 0x10586, 0x105AD },
     { 0x10C8F, 0x10CCF },
     { 0x10C9F, 0x10CDF },
     { 0x10CAF, 0x10CEF },
     { 0x118AB, 0x118CB },
-    { 0x118BB, 0x118DB }
+    { 0x118BB, 0x118DB },
+    { 0x16E4D, 0x16E6D },
+    { 0x16E5D, 0x16E7D },
+    { 0x1E90A, 0x1E92C },
+    { 0x1E91A, 0x1E93C }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_004[] = {
     { 0x10400, 0x10428 },
     { 0x10410, 0x10438 },
     { 0x10420, 0x10448 },
+    { 0x104B0, 0x104D8 },
+    { 0x104C0, 0x104E8 },
+    { 0x104D0, 0x104F8 },
+    { 0x10571, 0x10598 },
+    { 0x10581, 0x105A8 },
+    { 0x10591, 0x105B8 },
     { 0x10C88, 0x10CC8 },
     { 0x10C98, 0x10CD8 },
     { 0x10CA8, 0x10CE8 },
     { 0x118AC, 0x118CC },
-    { 0x118BC, 0x118DC }
+    { 0x118BC, 0x118DC },
+    { 0x16E4A, 0x16E6A },
+    { 0x16E5A, 0x16E7A },
+    { 0x1E90D, 0x1E92F },
+    { 0x1E91D, 0x1E93F }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_005[] = {
     { 0x10401, 0x10429 },
     { 0x10411, 0x10439 },
     { 0x10421, 0x10449 },
+    { 0x104B1, 0x104D9 },
+    { 0x104C1, 0x104E9 },
+    { 0x104D1, 0x104F9 },
+    { 0x10570, 0x10597 },
+    { 0x10580, 0x105A7 },
+    { 0x10590, 0x105B7 },
     { 0x10C89, 0x10CC9 },
     { 0x10C99, 0x10CD9 },
     { 0x10CA9, 0x10CE9 },
     { 0x118AD, 0x118CD },
-    { 0x118BD, 0x118DD }
+    { 0x118BD, 0x118DD },
+    { 0x16E4B, 0x16E6B },
+    { 0x16E5B, 0x16E7B },
+    { 0x1E90C, 0x1E92E },
+    { 0x1E91C, 0x1E93E }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_006[] = {
     { 0x10402, 0x1042A },
     { 0x10412, 0x1043A },
     { 0x10422, 0x1044A },
+    { 0x104B2, 0x104DA },
+    { 0x104C2, 0x104EA },
+    { 0x104D2, 0x104FA },
+    { 0x10573, 0x1059A },
+    { 0x10583, 0x105AA },
     { 0x10C8A, 0x10CCA },
     { 0x10C9A, 0x10CDA },
     { 0x10CAA, 0x10CEA },
     { 0x118AE, 0x118CE },
-    { 0x118BE, 0x118DE }
+    { 0x118BE, 0x118DE },
+    { 0x16E48, 0x16E68 },
+    { 0x16E58, 0x16E78 },
+    { 0x1E90F, 0x1E931 },
+    { 0x1E91F, 0x1E941 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_007[] = {
     { 0x10403, 0x1042B },
     { 0x10413, 0x1043B },
     { 0x10423, 0x1044B },
+    { 0x104B3, 0x104DB },
+    { 0x104C3, 0x104EB },
+    { 0x104D3, 0x104FB },
+    { 0x10572, 0x10599 },
+    { 0x10582, 0x105A9 },
+    { 0x10592, 0x105B9 },
     { 0x10C8B, 0x10CCB },
     { 0x10C9B, 0x10CDB },
     { 0x10CAB, 0x10CEB },
     { 0x118AF, 0x118CF },
-    { 0x118BF, 0x118DF }
+    { 0x118BF, 0x118DF },
+    { 0x16E49, 0x16E69 },
+    { 0x16E59, 0x16E79 },
+    { 0x1E90E, 0x1E930 },
+    { 0x1E91E, 0x1E940 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_008[] = {
     { 0x1040C, 0x10434 },
     { 0x1041C, 0x10444 },
+    { 0x104BC, 0x104E4 },
+    { 0x104CC, 0x104F4 },
+    { 0x1057D, 0x105A4 },
+    { 0x1058D, 0x105B4 },
     { 0x10C84, 0x10CC4 },
     { 0x10C94, 0x10CD4 },
     { 0x10CA4, 0x10CE4 },
     { 0x118A0, 0x118C0 },
-    { 0x118B0, 0x118D0 }
+    { 0x118B0, 0x118D0 },
+    { 0x16E46, 0x16E66 },
+    { 0x16E56, 0x16E76 },
+    { 0x1E901, 0x1E923 },
+    { 0x1E911, 0x1E933 },
+    { 0x1E921, 0x1E943 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_009[] = {
     { 0x1040D, 0x10435 },
     { 0x1041D, 0x10445 },
+    { 0x104BD, 0x104E5 },
+    { 0x104CD, 0x104F5 },
+    { 0x1057C, 0x105A3 },
+    { 0x1058C, 0x105B3 },
     { 0x10C85, 0x10CC5 },
     { 0x10C95, 0x10CD5 },
     { 0x10CA5, 0x10CE5 },
     { 0x118A1, 0x118C1 },
-    { 0x118B1, 0x118D1 }
+    { 0x118B1, 0x118D1 },
+    { 0x16E47, 0x16E67 },
+    { 0x16E57, 0x16E77 },
+    { 0x1E900, 0x1E922 },
+    { 0x1E910, 0x1E932 },
+    { 0x1E920, 0x1E942 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_010[] = {
     { 0x1040E, 0x10436 },
     { 0x1041E, 0x10446 },
+    { 0x104BE, 0x104E6 },
+    { 0x104CE, 0x104F6 },
+    { 0x1057F, 0x105A6 },
+    { 0x1058F, 0x105B6 },
     { 0x10C86, 0x10CC6 },
     { 0x10C96, 0x10CD6 },
     { 0x10CA6, 0x10CE6 },
     { 0x118A2, 0x118C2 },
-    { 0x118B2, 0x118D2 }
+    { 0x118B2, 0x118D2 },
+    { 0x16E44, 0x16E64 },
+    { 0x16E54, 0x16E74 },
+    { 0x1E903, 0x1E925 },
+    { 0x1E913, 0x1E935 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_011[] = {
     { 0x1040F, 0x10437 },
     { 0x1041F, 0x10447 },
+    { 0x104BF, 0x104E7 },
+    { 0x104CF, 0x104F7 },
+    { 0x1057E, 0x105A5 },
+    { 0x1058E, 0x105B5 },
     { 0x10C87, 0x10CC7 },
     { 0x10C97, 0x10CD7 },
     { 0x10CA7, 0x10CE7 },
     { 0x118A3, 0x118C3 },
-    { 0x118B3, 0x118D3 }
+    { 0x118B3, 0x118D3 },
+    { 0x16E45, 0x16E65 },
+    { 0x16E55, 0x16E75 },
+    { 0x1E902, 0x1E924 },
+    { 0x1E912, 0x1E934 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_012[] = {
     { 0x10408, 0x10430 },
     { 0x10418, 0x10440 },
+    { 0x104B8, 0x104E0 },
+    { 0x104C8, 0x104F0 },
+    { 0x10579, 0x105A0 },
+    { 0x10589, 0x105B0 },
     { 0x10C80, 0x10CC0 },
     { 0x10C90, 0x10CD0 },
     { 0x10CA0, 0x10CE0 },
     { 0x10CB0, 0x10CF0 },
     { 0x118A4, 0x118C4 },
-    { 0x118B4, 0x118D4 }
+    { 0x118B4, 0x118D4 },
+    { 0x16E42, 0x16E62 },
+    { 0x16E52, 0x16E72 },
+    { 0x1E905, 0x1E927 },
+    { 0x1E915, 0x1E937 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_013[] = {
     { 0x10409, 0x10431 },
     { 0x10419, 0x10441 },
+    { 0x104B9, 0x104E1 },
+    { 0x104C9, 0x104F1 },
+    { 0x10578, 0x1059F },
+    { 0x10588, 0x105AF },
     { 0x10C81, 0x10CC1 },
     { 0x10C91, 0x10CD1 },
     { 0x10CA1, 0x10CE1 },
     { 0x10CB1, 0x10CF1 },
     { 0x118A5, 0x118C5 },
-    { 0x118B5, 0x118D5 }
+    { 0x118B5, 0x118D5 },
+    { 0x16E43, 0x16E63 },
+    { 0x16E53, 0x16E73 },
+    { 0x1E904, 0x1E926 },
+    { 0x1E914, 0x1E936 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_014[] = {
     { 0x1040A, 0x10432 },
     { 0x1041A, 0x10442 },
+    { 0x104BA, 0x104E2 },
+    { 0x104CA, 0x104F2 },
     { 0x10C82, 0x10CC2 },
     { 0x10C92, 0x10CD2 },
     { 0x10CA2, 0x10CE2 },
     { 0x10CB2, 0x10CF2 },
     { 0x118A6, 0x118C6 },
-    { 0x118B6, 0x118D6 }
+    { 0x118B6, 0x118D6 },
+    { 0x16E40, 0x16E60 },
+    { 0x16E50, 0x16E70 },
+    { 0x1E907, 0x1E929 },
+    { 0x1E917, 0x1E939 }
 };
 
 static const CaseFoldMapping1_32 case_fold1_32_015[] = {
     { 0x1040B, 0x10433 },
     { 0x1041B, 0x10443 },
+    { 0x104BB, 0x104E3 },
+    { 0x104CB, 0x104F3 },
+    { 0x1057A, 0x105A1 },
+    { 0x1058A, 0x105B1 },
     { 0x10C83, 0x10CC3 },
     { 0x10C93, 0x10CD3 },
     { 0x10CA3, 0x10CE3 },
     { 0x118A7, 0x118C7 },
-    { 0x118B7, 0x118D7 }
+    { 0x118B7, 0x118D7 },
+    { 0x16E41, 0x16E61 },
+    { 0x16E51, 0x16E71 },
+    { 0x1E906, 0x1E928 },
+    { 0x1E916, 0x1E938 }
 };
 
 static const CaseFoldMapping2_16 case_fold2_16_000[] = {
@@ -2389,7 +2575,7 @@ static const CaseFoldHashBucket1_16 case_fold_hash1_16[] = {
     { case_fold1_16_124, __PHYSFS_ARRAYLEN(case_fold1_16_124) },
     { NULL, 0 },
     { case_fold1_16_126, __PHYSFS_ARRAYLEN(case_fold1_16_126) },
-    { NULL, 0 },
+    { case_fold1_16_127, __PHYSFS_ARRAYLEN(case_fold1_16_127) },
     { case_fold1_16_128, __PHYSFS_ARRAYLEN(case_fold1_16_128) },
     { case_fold1_16_129, __PHYSFS_ARRAYLEN(case_fold1_16_129) },
     { case_fold1_16_130, __PHYSFS_ARRAYLEN(case_fold1_16_130) },