Cleanup build leftovers
diff --git a/.gitignore b/.gitignore
index d2713bf..959b09b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,7 +18,7 @@
 depcomp
 install-sh
 missing
-libtool
+*libtool
 ltmain.sh
 
 core