diff --git a/recipes-kernel/linux/linux-yocto_5.8.bbappend b/recipes-kernel/linux/linux-yocto_5.8.bbappend
deleted file mode 100644
index 5a31842..0000000
--- a/recipes-kernel/linux/linux-yocto_5.8.bbappend
+++ /dev/null
@@ -1,4 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-SRC_URI_append_rock-pi-4 = " file://0001-Revert-regulator-resolve-supply-after-creating-regul.patch"
-