diff --git a/cfg/std.cfg b/cfg/std.cfg
index 028f8e518..5a2456bc7 100644
--- a/cfg/std.cfg
+++ b/cfg/std.cfg
@@ -4630,7 +4630,8 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
     </arg>
   </function>
   <!-- errno_t strncpy_s(char *restrict dest, rsize_t destsz, const char *restrict src, rsize_t count); // since C11 -->
-  <function name="strncpy_s">
+  <!-- errno_t wcsncpy_s(wchar_t *restrict dest, rsize_t destsz, const wchar_t *restrict src, rsize_t n); // since C11 -->
+  <function name="strncpy_s,wcsncpy_s">
     <noreturn>false</noreturn>
     <returnValue type="errno_t"/>
     <leak-ignore/>