diff --git a/target/linux/armsr/Makefile b/target/linux/armsr/Makefile
index 7de77decb55..c2e57e52da6 100644
--- a/target/linux/armsr/Makefile
+++ b/target/linux/armsr/Makefile
@@ -10,6 +10,7 @@ FEATURES:=fpu pci pcie rtc usb boot-part rootfs-part
 FEATURES+=cpiogz ext4 ramdisk squashfs targz vmdk
 
 KERNEL_PATCHVER:=6.1
+KERNEL_TESTING_PATCHVER:=6.6
 
 include $(INCLUDE_DIR)/target.mk