diff --git a/m4/Makefile.am b/m4/Makefile.am
index c6240a0158efbe16515feed748302a25703f8e96..e0ba0d8c9441933b8b2488d772bdd2e84f04caf1 100644
--- a/m4/Makefile.am
+++ b/m4/Makefile.am
@@ -15,9 +15,7 @@ EXTRA_DIST = \
 	intl.m4 \
 	intldir.m4 \
 	inttypes-pri.m4 \
-	inttypes.m4 \
 	inttypes_h.m4 \
-	isc-posix.m4 \
 	lcmessage.m4 \
 	lib-ld.m4 \
 	lib-link.m4 \