diff --git a/libs/openengine/.gitmodules b/libs/openengine/.gitmodules
deleted file mode 100644
index 0a9a9121f..000000000
--- a/libs/openengine/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "mangle"]
-	path = mangle
-	url = git://github.com/korslund/mangle