diff --git a/package/boot/uboot-envtools/files/ar71xx b/package/boot/uboot-envtools/files/ar71xx
index 9fd3ca3c40..56ea8ced96 100644
--- a/package/boot/uboot-envtools/files/ar71xx
+++ b/package/boot/uboot-envtools/files/ar71xx
@@ -46,6 +46,7 @@ om5p|\
 om5p-ac|\
 om5p-acv2|\
 om5p-an|\
+r36a|\
 sr3200|\
 tube2h|\
 wndr3700|\