diff --git a/kernel/kpm/super_access.c b/kernel/kpm/super_access.c
index b7f22ce3..b4186eb9 100644
--- a/kernel/kpm/super_access.c
+++ b/kernel/kpm/super_access.c
@@ -68,12 +68,8 @@ struct DynamicStructInfo {
 
 #include <linux/version.h>
 
-
-#define KERNEL_VERSION_6_6 KERNEL_VERSION(6, 6, 0)
 #define KERNEL_VERSION_6_1 KERNEL_VERSION(6, 1, 0)
 #define KERNEL_VERSION_5_15 KERNEL_VERSION(5, 15, 0)
-#define KERNEL_VERSION_5_10 KERNEL_VERSION(5, 10, 0)
-#define KERNEL_VERSION_5_0 KERNEL_VERSION(5, 0, 0)
 #define KERNEL_VERSION_4_14 KERNEL_VERSION(4, 14, 0)
 
 
@@ -119,7 +115,7 @@ DYNAMIC_STRUCT_BEGIN(kprobe)
 #if LINUX_VERSION_CODE < KERNEL_VERSION_5_15
     DEFINE_MEMBER(kprobe, fault_handler)
 #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION_5_0
+#if LINUX_VERSION_CODE < KERNEL_VERSION_4_14
     DEFINE_MEMBER(kprobe, break_handler)
 #endif
     DEFINE_MEMBER(kprobe, flags)