diff --git a/src/editline.c b/src/editline.c
index 6407f3e..c828826 100644
--- a/src/editline.c
+++ b/src/editline.c
@@ -1,7 +1,7 @@
 /* Main editing routines for editline library.
  *
  * Copyright (c) 1992, 1993  Simmule Turner and Rich Salz. All rights reserved.
- * Copyright (c) 1998  Alan W. Black <awb@cstr.ed.ac.uk>, for Edinburgh Speech Tools.
+ * Copyright (c) 1998  Alan W. Black <awb()cstr!ed.ac!uk>, for Edinburgh Speech Tools.
  *
  * This software is not subject to any license of the American Telephone
  * and Telegraph Company or of the Regents of the University of California.