diff --git a/.gitmodules b/.gitmodules
index 036a248070855..7bb49e98bfec1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -8,6 +8,3 @@
 	path = cmake/external/emsdk
 	url = https://github.com/emscripten-core/emsdk.git
 	branch = 3.1.44
-[submodule "cmake/external/onnxruntime-extensions"]
-	path = cmake/external/onnxruntime-extensions
-	url = https://github.com/microsoft/onnxruntime-extensions.git