diff --git a/.gitmodules b/.gitmodules
index 571ca42a..1efe28b9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -653,3 +653,6 @@
 [submodule "vendor/grammars/jflex.tmbundle"]
 	path = vendor/grammars/jflex.tmbundle
 	url = https://github.com/jflex-de/jflex.tmbundle.git
+[submodule "vendor/grammars/ada.tmbundle"]
+	path = vendor/grammars/ada.tmbundle
+	url = https://github.com/textmate/ada.tmbundle
diff --git a/vendor/grammars/ada.tmbundle b/vendor/grammars/ada.tmbundle
new file mode 160000
index 00000000..59bfc502
--- /dev/null
+++ b/vendor/grammars/ada.tmbundle
@@ -0,0 +1 @@
+Subproject commit 59bfc50221b2dcdbdb8a98117f44e66e1c35ffcf