diff --git a/.gitignore b/.gitignore
index aa6a69e..88b5010 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,10 @@ Makefile.in
 /stamp-h1
 /gtk-doc.make
 /m4/
+/GPATH
+/GRTAGS
+/GSYMS
+/GTAGS
 /src/matrix-version.h
 /docs/reference/matrix-glib/version.xml
 /docs/reference/matrix-glib/html/
@@ -43,4 +47,4 @@ Makefile.in
 /docs/reference/matrix-glib/matrix-glib.prerequisites
 /docs/reference/matrix-glib/matrix-glib.signals
 /docs/reference/matrix-glib/matrix-glib.types
-/docs/reference/matrix-glib/*.bak
\ No newline at end of file
+/docs/reference/matrix-glib/*.bak