diff --git a/Makefile.am b/Makefile.am
index b759ffa9..921a2024 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -27,7 +27,7 @@ EXTRA_DIST =	ABOUT-NLS AUTHORS BUGS COPYING ChangeLog INSTALL NEWS \
 		README THANKS TODO install-sh missing mkinstalldirs \
 		nano.1 nano.1.html faq.html nanorc.sample
 
-SUBDIRS = po intl
+SUBDIRS = po intl m4
 
 localedir = $(datadir)/locale
 INCLUDES = -Iintl -DLOCALEDIR=\"$(localedir)\" -I@includedir@
diff --git a/m4/Makefile.am b/m4/Makefile.am
index 14cc8e39..c5c719da 100644
--- a/m4/Makefile.am
+++ b/m4/Makefile.am
@@ -1,2 +1,2 @@
-EXTRA_DIST =	codeset.m4 glibc21.m4 progtest.m4 gettext.m4iconv.m4 \
+EXTRA_DIST =	codeset.m4 glibc21.m4 progtest.m4 gettext.m4 iconv.m4 \
 		lcmessage.m4