diff --git a/target/linux/bcm4908/Makefile b/target/linux/bcm4908/Makefile
index 45b4a62f2f5..d515912829a 100644
--- a/target/linux/bcm4908/Makefile
+++ b/target/linux/bcm4908/Makefile
@@ -9,8 +9,7 @@ FEATURES:=squashfs nand usb gpio
 CPU_TYPE:=cortex-a53
 SUBTARGETS:=generic
 
-KERNEL_PATCHVER:=5.15
-KERNEL_TESTING_PATCHVER:=6.1
+KERNEL_PATCHVER:=6.1
 
 define Target/Description
 	Build firmware images for Broadcom BCM4908 SoC family routers.