diff --git a/test/fr/utf-16be.txt b/test/fr/utf-16.be
similarity index 100%
rename from test/fr/utf-16be.txt
rename to test/fr/utf-16.be
diff --git a/test/fr/utf-16le.txt b/test/fr/utf-16le.txt
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diff --git a/test/fr/utf-32le.txt b/test/fr/utf-32.le
similarity index 100%
rename from test/fr/utf-32le.txt
rename to test/fr/utf-32.le
diff --git a/test/fr/utf-32be.txt b/test/fr/utf-32be.txt
deleted file mode 100644
index 885c9a1..0000000
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diff --git a/test/ko/utf-16.le b/test/ko/utf-16.le
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index 0000000..8fe2e10
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diff --git a/test/ko/utf-32.be b/test/ko/utf-32.be
new file mode 100644
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