diff --git a/kernel/kernel_compat.c b/kernel/kernel_compat.c
index b6339b59..6e0fe8ad 100644
--- a/kernel/kernel_compat.c
+++ b/kernel/kernel_compat.c
@@ -8,11 +8,6 @@
 #include "klog.h" // IWYU pragma: keep
 #include "kernel_compat.h"
 
-long ksu_strncpy_from_user_nofault(char *dst, const void __user *unsafe_addr,
-                   long count)
-{
-    return strncpy_from_user_nofault(dst, unsafe_addr, count);
-}
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 2) // Android backport this feature in 5.10.2
 struct action_cache {
diff --git a/kernel/kernel_compat.h b/kernel/kernel_compat.h
index 9e31e235..8b4e1061 100644
--- a/kernel/kernel_compat.h
+++ b/kernel/kernel_compat.h
@@ -4,10 +4,6 @@
 #include <linux/fs.h>
 #include <linux/version.h>
 
-extern long ksu_strncpy_from_user_nofault(char *dst,
-                      const void __user *unsafe_addr,
-                      long count);
-
 /*
  * ksu_copy_from_user_retry
  * try nofault copy first, if it fails, try with plain
diff --git a/kernel/sucompat.c b/kernel/sucompat.c
index 87a9dee6..56b0b810 100644
--- a/kernel/sucompat.c
+++ b/kernel/sucompat.c
@@ -160,7 +160,7 @@ int ksu_handle_faccessat(int *dfd, const char __user **filename_user, int *mode,
 
     char path[sizeof(su) + 1];
     memset(path, 0, sizeof(path));
-    ksu_strncpy_from_user_nofault(path, *filename_user, sizeof(path));
+    strncpy_from_user_nofault(path, *filename_user, sizeof(path));
 
     if (unlikely(!memcmp(path, su, sizeof(su)))) {
 #if __SULOG_GATE
@@ -207,7 +207,7 @@ int ksu_handle_stat(int *dfd, const char __user **filename_user, int *flags)
     pr_info("vfs_statx su->sh!\n");
     memcpy((void *)filename->name, sh, sizeof(sh));
 #else
-    ksu_strncpy_from_user_nofault(path, *filename_user, sizeof(path));
+    strncpy_from_user_nofault(path, *filename_user, sizeof(path));
 
     if (unlikely(!memcmp(path, su, sizeof(su)))) {
 #if __SULOG_GATE
@@ -291,7 +291,7 @@ int ksu_handle_execve_sucompat(int *fd, const char __user **filename_user,
         return 0;
 
     memset(path, 0, sizeof(path));
-    ksu_strncpy_from_user_nofault(path, *filename_user, sizeof(path));
+    strncpy_from_user_nofault(path, *filename_user, sizeof(path));
 
     if (likely(memcmp(path, su, sizeof(su))))
         return 0;