diff --git a/.gitmodules b/.gitmodules
index 6398e111..eda0facc 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "rocket-chip"]
 	path = rocket-chip
-	url = git@github.com:ucb-bar/rocket-chip.git
+	url = https://github.com/ucb-bar/rocket-chip.git
 [submodule "testchipip"]
 	path = testchipip
-	url = git@github.com:ucb-bar/testchipip.git
+	url = https://github.com/ucb-bar/testchipip.git