diff --git a/net.retrodeck.retrodeck.yml b/net.retrodeck.retrodeck.yml
index e4b65d87..a9de3e2b 100644
--- a/net.retrodeck.retrodeck.yml
+++ b/net.retrodeck.retrodeck.yml
@@ -229,6 +229,7 @@ modules:
       - '--enable-dbus'
     make-args:
       - GLOBAL_CONFIG_DIR=${FLATPAK_DEST}/etc
+    sources:
       - type: git
         url: https://github.com/libretro/RetroArch.git
         branch: 9b282aa742b6c3d2f2925ae5a12e2cd7c6b6ad38