diff --git a/.gitmodules b/.gitmodules
index c97664b..211d469 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,12 @@
 [submodule "bundle.available/command-t"]
 	path = bundle.available/command-t
 	url = https://github.com/wincent/Command-T.git
+[submodule "bundle.available/supertab"]
+	path = bundle.available/supertab
+	url = https://github.com/ervandew/supertab.git
+[submodule "bundle.available/vim-markdown"]
+	path = bundle.available/vim-markdown
+	url = https://github.com/plasticboy/vim-markdown.git
+[submodule "bundle.available/vim-surround"]
+	path = bundle.available/vim-surround
+	url = https://github.com/tpope/vim-surround.git
diff --git a/bundle.available/supertab b/bundle.available/supertab
new file mode 160000
index 0000000..344016d
--- /dev/null
+++ b/bundle.available/supertab
@@ -0,0 +1 @@
+Subproject commit 344016d0222aa5a509c0d00b7c47d5856c5915c0
diff --git a/bundle.available/vim-markdown b/bundle.available/vim-markdown
new file mode 160000
index 0000000..f3f96fd
--- /dev/null
+++ b/bundle.available/vim-markdown
@@ -0,0 +1 @@
+Subproject commit f3f96fd7c1bec0527de62415fd344e73994f1c47
diff --git a/bundle.available/vim-surround b/bundle.available/vim-surround
new file mode 160000
index 0000000..d9e6bfd
--- /dev/null
+++ b/bundle.available/vim-surround
@@ -0,0 +1 @@
+Subproject commit d9e6bfdd902fc661c8fd58ede248ccfc3b3039d7