diff --git a/.gitmodules b/.gitmodules
index 0db86125..141ad26c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -252,7 +252,7 @@
 	url = https://github.com/textmate/d.tmbundle
 [submodule "vendor/grammars/diff.tmbundle"]
 	path = vendor/grammars/diff.tmbundle
-	url = https://github.com/textmate/diff.tmbundle
+	url = https://github.com/kivikakk/diff.tmbundle
 [submodule "vendor/grammars/dylan.tmbundle"]
 	path = vendor/grammars/dylan.tmbundle
 	url = https://github.com/textmate/dylan.tmbundle
diff --git a/vendor/grammars/diff.tmbundle b/vendor/grammars/diff.tmbundle
index 372abaae..0593bb77 160000
--- a/vendor/grammars/diff.tmbundle
+++ b/vendor/grammars/diff.tmbundle
@@ -1 +1 @@
-Subproject commit 372abaaeb12620db3f9d5d984c4ee8c3c6224117
+Subproject commit 0593bb775eab1824af97ef2172fd38822abd97d7