diff --git a/include/Makefile.am b/include/Makefile.am
index c24d1ae..3978af7 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,5 +1,7 @@
 include $(top_srcdir)/Makefile.am.common
 
+EXTRA_DIST = CMakeLists.txt
+
 SUBDIRS = openssl
 
 noinst_HEADERS = pqueue.h
diff --git a/update.sh b/update.sh
index f293b3e..7b14b33 100755
--- a/update.sh
+++ b/update.sh
@@ -289,7 +289,8 @@ done
 
 # copy manpages
 echo "copying manpages"
-echo dist_man_MANS= > man/Makefile.am
+echo EXTRA_DIST = CMakeLists.txt > man/Makefile.am
+echo dist_man_MANS = >> man/Makefile.am
 
 $CP $openssl_app_src/openssl.1 man
 echo "dist_man_MANS += openssl.1" >> man/Makefile.am