diff --git a/Makefile.am b/Makefile.am
index 2d8104e15..44b4a537b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,7 +18,7 @@ ACLOCAL_AMFLAGS = -I m4
 
 EXTRA_DIST = \
 	matlab \
-	ms-sbvar \
+	contrib \
 	uncrustify.cfg \
 	NEWS \
 	license.txt \