diff --git a/cfg/windows.cfg b/cfg/windows.cfg
index bac0dd7d9..e51490fb3 100644
--- a/cfg/windows.cfg
+++ b/cfg/windows.cfg
@@ -1263,6 +1263,10 @@
       <valid>0:</valid>
     </arg>
   </function>
+  <!-- void CopyMemory(
+  _In_       PVOID  Destination,
+  _In_ const VOID   *Source,
+  _In_       SIZE_T Length); -->
   <function name="CopyMemory">
     <noreturn>false</noreturn>
     <leak-ignore/>