diff --git a/.gitmodules b/.gitmodules
index 85e9430..d2ac847 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "extern/gtest"]
 	path = extern/gtest
-	url = git@github.com:google/googletest.git
+	url = https://github.com/google/googletest