diff --git a/lib/wind/Makefile.am b/lib/wind/Makefile.am
index 74c50a3bf..37b63a595 100644
--- a/lib/wind/Makefile.am
+++ b/lib/wind/Makefile.am
@@ -99,6 +99,9 @@ punycode_examples.h punycode_examples.c: gen-punycode-examples.py rfc3492.txt
 
 EXTRA_DIST = \
 	CompositionExclusions-3.2.0.txt \
+	DerivedNormalizationProps.txt \
+	NormalizationCorrections.txt \
+	NormalizationTest.txt \
 	UnicodeData.py \
 	UnicodeData.txt \
 	gen-bidi.py \