diff --git a/.gitmodules b/.gitmodules
index 497336c4..d232470c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,13 @@
 	path = engine
 	branch = 4.5
 	url = https://github.com/godotengine/godot.git
+
+[submodule "libzmq"]
+    path = modules/you_done_it/libzmq
+    branch = master
+    url = https://github.com/zeromq/libzmq.git
+
+[submodule "cppzmq"]
+    path = modules/you_done_it/cppzmq
+    branch = master
+    url = https://github.com/zeromq/cppzmq.git