diff --git a/crypto/cmac/.cvsignore b/crypto/cmac/.cvsignore
index 81bffab260540585df13d9ce3251bfbf676359af..439e6d3eb6d8bb24f6a3ca849a26db4dbccfa546 100644
--- a/crypto/cmac/.cvsignore
+++ b/crypto/cmac/.cvsignore
@@ -1,3 +1,4 @@
+lib
 Makefile.save
 *.flc
 semantic.cache