diff --git a/.gitignore b/.gitignore
index 66e7f06c06425f0f11cc694194ab471b78903aa9..d5bf26bff72f2b343c0c85d74c74f950b95ed9b1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,8 @@ vendor
 review
 cache
 composer.lock
+
+# GNU Global
+GPATH
+GRTAGS
+GTAGS