diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..7f7815cc0
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "cmake"]
+	path = cmake
+	url = git@bitbucket.org:gtborg/cmake
diff --git a/cmake b/cmake
new file mode 160000
index 000000000..bc2f3245b
--- /dev/null
+++ b/cmake
@@ -0,0 +1 @@
+Subproject commit bc2f3245bc6be467a101504dd5f16d583c3899fc