diff --git a/.gitmodules b/.gitmodules
index cd57559..10c3641 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "matroska"]
 	path = matroska
-	url = https://github.com/generic-library/matroska.git
+	url = ../matroska.git