diff --git a/mps/src/eventgen.h b/mps/src/eventgen.h
index 45ff62b5ddb..3719392b7ca 100644
--- a/mps/src/eventgen.h
+++ b/mps/src/eventgen.h
@@ -1,10 +1,9 @@
 /* impl.h.eventgen -- Automatic event header
  *
- * Copyright (C) 1997 Harlequin Group, all rights reserved.
  * $HopeName$
  *
  * !!! DO NOT EDIT THIS FILE !!!
- * This file was generated by $HopeName: MMsrc!eventgen.pl(trunk.5) $
+ * This file was generated by MMsrc!eventgen.pl(trunk.5) $
  */
 
 #ifdef EVENT
@@ -370,7 +369,7 @@ typedef union {
                   _string_length + 1, sizeof(Word)); \
     EVENT_BEGIN(type, WS, _length); \
     Event.ws.w0 = (_w0); \
-    MPS_MEMCPY(Event.ws.s, (_s2), _string_length + 1); \
+    mps_lib_memcpy(Event.ws.s, (_s2), _string_length + 1); \
     EVENT_END(type, _length); \
   END