diff --git a/ksym.c b/ksym.c
index f57c1ee..82bab35 100644
--- a/ksym.c
+++ b/ksym.c
@@ -84,7 +84,7 @@
  * Fri Jan  9 23:00:08 CET 1998: Martin Schulze <joey@infodrom.north.de>
  *	Fixed bug that caused klogd to die if there is no System.map available.
  *
- * Sun 29 Mar 18:14:07 BST 1998: Mark Simon Phillips <msp@mail.virgin.net>
+ * Sun 29 Mar 18:14:07 BST 1998: Mark Simon Phillips <M.S.Phillips@nortel.co.uk>
  *	Switched to fgets() as gets() is not buffer overrun secure.
  *
  * Mon Apr 13 18:18:45 CEST 1998: Martin Schulze <joey@infodrom.north.de>
diff --git a/ksym_mod.c b/ksym_mod.c
index 8a2a605..d6a40b4 100644
--- a/ksym_mod.c
+++ b/ksym_mod.c
@@ -69,7 +69,7 @@
  *	versions.  Added prototyp for llseek() which has been
  *	forgotton in <unistd.h> from glibc.  Added more log
  *	information if problems occurred while reading a system map
- *	file, by submission from Mark Simon Phillips <msp@mail.virgin.net>.
+ *	file, by submission from Mark Simon Phillips <M.S.Phillips@nortel.co.uk>.
  */