diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 4ffdf75453..f3e8ae9592 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -836,6 +836,7 @@ define Device/elecom_wrc-2533ghbk2-t
 	elx-header 0107003b 8844A2D168B45A2D | \
 	elecom-product-header WRC-2533GHBK2-T
   DEVICE_PACKAGES := kmod-mt7615-firmware
+  DEFAULT := n
 endef
 TARGET_DEVICES += elecom_wrc-2533ghbk2-t