diff --git a/meta-ast2400/recipes-bsp/u-boot/u-boot-fw-utils_2013.07%.bbappend b/meta-ast2400/recipes-bsp/u-boot/u-boot-fw-utils_2013.07%.bbappend
deleted file mode 100644
index 77fcfef..0000000
--- a/meta-ast2400/recipes-bsp/u-boot/u-boot-fw-utils_2013.07%.bbappend
+++ /dev/null
@@ -1,3 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-
-SRC_URI += "file://config.patch"
diff --git a/meta-ast2400/recipes-bsp/u-boot/u-boot_2013.07%.bbappend b/meta-ast2400/recipes-bsp/u-boot/u-boot_2013.07%.bbappend
deleted file mode 100644
index 77fcfef..0000000
--- a/meta-ast2400/recipes-bsp/u-boot/u-boot_2013.07%.bbappend
+++ /dev/null
@@ -1,3 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-
-SRC_URI += "file://config.patch"