diff --git a/.gitmodules b/.gitmodules
index 3b0bee2..106be3a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "proto"]
-	path = proto
-	url = https://github.com/DMS-SMS/v1-protocol-buffer
 [submodule "const"]
 	path = const
-	url = https://github.com/DMS-SMS/v1-utils
+	url = https://github.com/DMS-SMS/v1-utils
\ No newline at end of file
diff --git a/proto b/proto
deleted file mode 160000
index 5d12d56..0000000
--- a/proto
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5d12d56c872c34df0529f7f4a429bbac88a9fb2e