diff --git a/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.6.bbappend b/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.6.bbappend
deleted file mode 100644
index 3f33ec991d..0000000000
--- a/meta-yocto-bsp/recipes-kernel/linux/linux-yocto_6.6.bbappend
+++ /dev/null
@@ -1,21 +0,0 @@
-COMPATIBLE_MACHINE:genericarm64 = "genericarm64"
-COMPATIBLE_MACHINE:genericx86 = "genericx86"
-COMPATIBLE_MACHINE:genericx86-64 = "genericx86-64"
-COMPATIBLE_MACHINE:beaglebone-yocto = "beaglebone-yocto"
-
-KBRANCH:genericx86  = "v6.6/standard/base"
-KBRANCH:genericx86-64  = "v6.6/standard/base"
-KBRANCH:beaglebone-yocto = "v6.6/standard/beaglebone"
-
-KMACHINE:genericarm64 ?= "genericarm64"
-KMACHINE:genericx86 ?= "common-pc"
-KMACHINE:genericx86-64 ?= "common-pc-64"
-KMACHINE:beaglebone-yocto ?= "beaglebone"
-
-SRCREV_machine:genericx86 ?= "06644f0d7193d7ec39d7fe41939a21953e7a0c65"
-SRCREV_machine:genericx86-64 ?= "06644f0d7193d7ec39d7fe41939a21953e7a0c65"
-SRCREV_machine:beaglebone-yocto ?= "06644f0d7193d7ec39d7fe41939a21953e7a0c65"
-
-LINUX_VERSION:genericx86 = "6.6.21"
-LINUX_VERSION:genericx86-64 = "6.6.21"
-LINUX_VERSION:beaglebone-yocto = "6.6.21"