diff --git a/.gitmodules b/.gitmodules
index 525dd35..757a7fe 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "cppunit"]
 	path = cppunit
-	url = https://github.com/generic-library/cppunit.git
+	url = ../cppunit.git