diff --git a/.gitmodules b/.gitmodules
index 2fe7ff0f40cd3ffe819795afc351f1536ee2b60c..b5cbeb7c6bf5ed9f13970e5062aa0e48e25a45f1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "sites/all/modules/tims"]
   path = sites/all/modules/tims
   url = https://github.com/unlcms/tims.git
+[submodule "vendor/Twig"]
+	path = vendor/Twig
+	url = https://github.com/fabpot/Twig.git
diff --git a/vendor/Twig b/vendor/Twig
new file mode 160000
index 0000000000000000000000000000000000000000..a56f7405be86b900405d09b00fac2d73b6bdf85f
--- /dev/null
+++ b/vendor/Twig
@@ -0,0 +1 @@
+Subproject commit a56f7405be86b900405d09b00fac2d73b6bdf85f