diff --git a/m4/Makefile.am b/m4/Makefile.am
index c0b5f2ce..85058ead 100644
--- a/m4/Makefile.am
+++ b/m4/Makefile.am
@@ -16,6 +16,11 @@
 
 include $(top_srcdir)/gtest.mk
 
-EXTRA_DIST =  *.m4
+EXTRA_DIST = 		\
+	libtool.m4	\
+	ltoptions.m4	\
+	ltversion.m4  	\
+	lt~obsolete.m4	\
+	ltsugar.m4