diff --git a/target/linux/apm821xx/Makefile b/target/linux/apm821xx/Makefile
index 6719a69779e..1bbcbf5070c 100644
--- a/target/linux/apm821xx/Makefile
+++ b/target/linux/apm821xx/Makefile
@@ -9,8 +9,7 @@ CPU_TYPE:=464fp
 FEATURES:=fpu dt gpio ramdisk squashfs usb
 SUBTARGETS:=nand sata
 
-KERNEL_PATCHVER:=6.1
-KERNEL_TESTING_PATCHVER:=6.6
+KERNEL_PATCHVER:=6.6
 
 define Target/Description
 	Build images for AppliedMicro APM821xx based boards.