Properly include subset test data files.
diff --git a/test/subset/data/Makefile.am b/test/subset/data/Makefile.am
index ecdab37..f1234db 100644
--- a/test/subset/data/Makefile.am
+++ b/test/subset/data/Makefile.am
@@ -7,9 +7,9 @@
 
 EXTRA_DIST = \
 	$(TESTS) \
-	expected/basics/*.ttf \
-	fonts/*.ttf \
-	profiles/*.txt \
+	expected/basics \
+	fonts \
+	profiles \
 	$(NULL)
 
 # Convenience targets: