diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index b8c29f21b..000000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "lib/ogslib"]
-	path = lib/ogslib
-	url = https://github.com/open5gs/ogslib