diff --git a/alfred/Makefile b/alfred/Makefile
index c135508..ef6d810 100644
--- a/alfred/Makefile
+++ b/alfred/Makefile
@@ -14,7 +14,8 @@ PKG_HASH:=a4c37920de497701680abb55c49cdcd11e4e7135e0e7e79259c35492a3df4766
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)
-PKG_LICENSE:=GPL-2.0
+PKG_LICENSE:=GPL-2.0-only MIT
+PKG_LICENSE_FILES:=LICENSES/preferred/GPL-2.0 LICENSES/preferred/MIT
 
 include $(INCLUDE_DIR)/package.mk