diff --git a/.cvsignore b/.cvsignore
index 0e8075179c..6d8bd5c347 100755
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,6 +1,10 @@
 asterisk
 build.h
 ast_expr.c
+ast_expr2.c
+ast_expr2.h
+ast_expr2f.c
+ast_expr2.output
 .version
 .depend
 .applied