diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e2fd26d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,12 @@
+[submodule "bundle/auto-pairs"]
+	path = bundle/auto-pairs
+	url = git://github.com/jiangmiao/auto-pairs.git
+[submodule "bundle/ctrlp.vim"]
+	path = bundle/ctrlp.vim
+	url = https://github.com/kien/ctrlp.vim.git
+[submodule "bundle/vim-airline"]
+	path = bundle/vim-airline
+	url = https://github.com/vim-airline/vim-airline
+[submodule "bundle/vim-markdown"]
+	path = bundle/vim-markdown
+	url = https://github.com/plasticboy/vim-markdown.git