diff --git a/.gitmodules b/.gitmodules
index 122954d5..5d23fa84 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "gtest"]
 	path = gtest
-	url = git@github.com:vitaut/gtest.git
+	url = git://github.com/vitaut/gtest.git