diff --git a/target/linux/pistachio/Makefile b/target/linux/pistachio/Makefile
index ba3764305b..6ccf63142e 100644
--- a/target/linux/pistachio/Makefile
+++ b/target/linux/pistachio/Makefile
@@ -12,8 +12,7 @@ CPU_TYPE:=24kc
 CPU_SUBTYPE:=24kf
 SUBTARGETS:=generic
 
-KERNEL_PATCHVER:=5.10
-KERNEL_TESTING_PATCHVER:=5.15
+KERNEL_PATCHVER:=5.15
 
 include $(INCLUDE_DIR)/target.mk