diff --git a/.gitmodules b/.gitmodules
index f786e56e..a399bf69 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -26,7 +26,7 @@
 	url = https://gitlab.com/qemu-project/qemu.git
 [submodule "musl"]
 	path = musl
-	url = git://git.musl-libc.org/musl
+	url = https://git.musl-libc.org/git/musl
 	branch = master
 [submodule "spike"]
 	path = spike