diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
index 142557995d..776bdefcbc 100644
--- a/boot/uboot/uboot.mk
+++ b/boot/uboot/uboot.mk
@@ -56,7 +56,7 @@ define UBOOT_APPLY_CUSTOM_PATCHES
 		uboot-$(UBOOT_VERSION)-\*.patch
 endef
 
-UBOOT_POST_PATCH_HOOKS += U_BOOT_APPLY_CUSTOM_PATCHES
+UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_CUSTOM_PATCHES
 endif
 
 define UBOOT_CONFIGURE_CMDS