diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index d386530..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "iflytop_xsync_protocol"]
-	path = iflytop_xsync_protocol
-	url = zwsd@192.168.1.3:p_lusterinc/iflytop_xsync_protocol.git
\ No newline at end of file
diff --git a/iflytop_xsync_protocol b/iflytop_xsync_protocol
deleted file mode 160000
index 6f8c0e9..0000000
--- a/iflytop_xsync_protocol
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6f8c0e94e9d830196ae42bfa6ea7dc447fe230ad