diff --git a/.gitmodules b/.gitmodules
index 2027d92..6c602c1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -354,3 +354,6 @@
 	path = vim/bundle/vim-slim
 	url = https://github.com/slim-template/vim-slim.git
   ignore = dirty
+[submodule "vim/bundle/airblade-vim-gitgutter"]
+	path = vim/bundle/airblade-vim-gitgutter
+	url = https://github.com/airblade/vim-gitgutter
diff --git a/vim/bundle/airblade-vim-gitgutter b/vim/bundle/airblade-vim-gitgutter
new file mode 160000
index 0000000..e989037
--- /dev/null
+++ b/vim/bundle/airblade-vim-gitgutter
@@ -0,0 +1 @@
+Subproject commit e989037f84af7dc5e49da11f5cb5cd8a61a8419b