diff --git a/m2pool_backend_app b/m2pool_backend_app
deleted file mode 160000
index d880f55..0000000
--- a/m2pool_backend_app
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d880f559f8f1171d4ba66d4b6aa06a265a802233