diff --git a/ares/.cvsignore b/ares/.cvsignore
index e6d4911cf..4cdefb6a4 100644
--- a/ares/.cvsignore
+++ b/ares/.cvsignore
@@ -20,3 +20,4 @@ stamp-h1
 depcomp
 libcares.la
 missing
+ares_version.h.dist