diff --git a/.gitmodules b/.gitmodules
index 73cae4cd4da00..e27dfe8c2c11d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,7 +15,7 @@
 	url = https://gitlab.com/qemu-project/qemu-palcode.git
 [submodule "roms/u-boot"]
 	path = roms/u-boot
-	url = https://gitlab.com/qemu-project/u-boot.git
+	url = https://gitlab.com/qemu-project-mirrors/u-boot.git
 [submodule "roms/skiboot"]
 	path = roms/skiboot
 	url = https://gitlab.com/qemu-project/skiboot.git
@@ -27,7 +27,7 @@
 	url = https://gitlab.com/qemu-project/seabios-hppa.git
 [submodule "roms/u-boot-sam460ex"]
 	path = roms/u-boot-sam460ex
-	url = https://gitlab.com/qemu-project/u-boot-sam460ex.git
+	url = https://gitlab.com/qemu-project-mirrors/u-boot-sam460ex.git
 [submodule "roms/edk2"]
 	path = roms/edk2
 	url = https://gitlab.com/qemu-project/edk2.git