diff --git a/conf/machine/freedom-u540.conf b/conf/machine/freedom-u540.conf
index 9780a12..b350824 100644
--- a/conf/machine/freedom-u540.conf
+++ b/conf/machine/freedom-u540.conf
@@ -53,6 +53,7 @@ WKS_FILE_DEPENDS ?= " \
 "
 
 IMAGE_BOOT_FILES ?= " \
+    fw_payload.bin \
     Image \
     uImage \
     boot.scr.uimg \