diff --git a/.gitignore b/.gitignore
index 968228f48..0a2542924 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,8 @@ libnm-util/tests/test-crypto
 libnm-util/tests/test-settings-defaults
 src/tests/test-dhcp-options
 system-settings/plugins/keyfile/tests/test-keyfile
+
+m4/gtk-doc.m4
+m4/intltool.m4
+m4/libtool.m4
+m4/lt*.m4