diff --git a/.cvsignore b/.cvsignore
index 160463d2a8b2d04b04607c003a0cc74bf924bcaf..17660a7554b4ed3e2435b45572014a6861db7b75 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -2,6 +2,7 @@ Makefile
 Makefile.in
 aclocal.m4
 config.cache
+config.h.in
 config.log
 config.status
 configure