diff --git a/include/configs/warp7.h b/include/configs/warp7.h
index 54b3b31608d44ecbcc2c87a52a59b4822dabf866..0ed95d820c26fca5d9c5d7db9e079fe832190507 100644
--- a/include/configs/warp7.h
+++ b/include/configs/warp7.h
@@ -33,6 +33,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	CONFIG_DFU_ENV_SETTINGS \
 	"script=boot.scr\0" \
+	"script_signed=boot.scr.imx-signed\0" \
 	"image=zImage\0" \
 	"console=ttymxc0\0" \
 	"ethact=usb_ether\0" \