diff --git a/sources/helpers/ARAB.yaml b/sources/helpers/ARAB.yaml
index 7789e194..b515c28c 100644
--- a/sources/helpers/ARAB.yaml
+++ b/sources/helpers/ARAB.yaml
@@ -1,5 +1,4 @@
 hhea->advanceWidthMax: 1495 # Set a value in the hhea table
 hhea->descender: -450 # to match the new sTypeDescender
-OS/2->usWinDescent: 539 # Set a value in the OS/2 table
 OS/2->sTypoDescender: -450 # Lowest descender is Yeh-ar.fina -510
-OS/2->usWinDescent: 604 # Set to the max bbox
\ No newline at end of file
+OS/2->usWinDescent: 604 # Set to the max bbox
diff --git a/sources/helpers/DEVA.yaml b/sources/helpers/DEVA.yaml
index 514b1986..27892b59 100644
--- a/sources/helpers/DEVA.yaml
+++ b/sources/helpers/DEVA.yaml
@@ -1,8 +1,6 @@
 OS/2->sTypoAscender: 1300 # 1330 ii_candraBindu-deva
 OS/2->sTypoDescender: -480 # Lowest descender identified so far -501 rrVocalic-deva
-OS/2->sTypoLineGap: 0 # Set to 0
 hhea->ascender: 1300 # to match the new sTypeDescender
 hhea->descender: -480 # to match the new sTypeDescender
-hhea->sTypoLineGap: 0 # Set to 0
 OS/2->usWinAscent: 1382 # Set to the max bbox
 OS/2->usWinDescent: 808 # Set to the max bbox
\ No newline at end of file