diff --git a/.gitmodules b/.gitmodules
index 8886395..df33190 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "src/protocol"]
 	path = src/protocol
-	url = git@git.sys36.net:windows-96/ppp2/protocol.git
+	url = https://git.mikesoftwindows.com/windows-96-oss/ppp2-protocol.git