diff --git a/demos/.gitignore b/demos/.gitignore
index 9e4e2cf2..f20c5fbb 100644
--- a/demos/.gitignore
+++ b/demos/.gitignore
@@ -4,7 +4,6 @@ box_old
 generichash
 generichashstream
 hash
-Makefile
 onetimeauth
 secretbox
 shorthash