diff --git a/target/linux/d1/Makefile b/target/linux/d1/Makefile
index cd3b1495eb..134ff4710d 100644
--- a/target/linux/d1/Makefile
+++ b/target/linux/d1/Makefile
@@ -12,6 +12,7 @@ KERNELNAME:=Image dtbs
 SUBTARGETS:=generic
 
 KERNEL_PATCHVER:=6.12
+KERNEL_TESTING_PATCHVER:=6.18
 
 include $(INCLUDE_DIR)/target.mk