diff --git a/.gitignore b/.gitignore
index 9656886..6b61a32 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ TAGS
 /configure
 /stamp-h1
 
+/build-aux/ar-lib
 /build-aux/compile
 /build-aux/config.guess
 /build-aux/config.rpath