diff --git a/lib/.cvsignore b/lib/.cvsignore
index b578b9d..806696d 100644
--- a/lib/.cvsignore
+++ b/lib/.cvsignore
@@ -10,3 +10,5 @@
 .libs
 .arch-inventory
 .arch-ids
+memtypes.h
+route_types.h