diff --git a/source/bin/.cvsignore b/source/bin/.cvsignore
index 8188947f756..770100fd312 100644
--- a/source/bin/.cvsignore
+++ b/source/bin/.cvsignore
@@ -41,6 +41,7 @@ swat
 t_push_ucs2
 t_snprintf
 t_strcmp
+t_stringoverflow
 talloctort
 tdbbackup
 testparm