diff --git a/.gitmodules b/.gitmodules
index c18759f..2110e4b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "cmake"]
 	path = cmake
-	url = https://github.com/fastogt/cmake
+	url = git@github.com:fastogt/cmake.git
 [submodule "build/env"]
 	path = build/env
-	url = https://github.com/fastogt/fastocloud_env.git
+	url = git@github.com:fastogt/fastocloud_env.git
diff --git a/build/env b/build/env
new file mode 160000
index 0000000..af39e5a
--- /dev/null
+++ b/build/env
@@ -0,0 +1 @@
+Subproject commit af39e5a9911bfb603818f3c2d8816df0d06ba5c4
diff --git a/cmake b/cmake
new file mode 160000
index 0000000..b13774d
--- /dev/null
+++ b/cmake
@@ -0,0 +1 @@
+Subproject commit b13774ddc003e7a5d6a0116b594a9dbe7313851a