diff --git a/AUTHORS b/AUTHORS
index 57ac099ab4f..e894c2c151b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -24,7 +24,7 @@ Arvindh Rajesh Tamilmani <art@a-30.net>
 Ben Olive <sionide21@gmail.com>
 Charles L. Dorian <cldorian@gmail.com>
 Chris Lennert <calennert@gmail.com>
-Christian Himpel <chressie@gmail.com>
+Christian Himpel <chressie@googlemail.com>
 Christopher Wedgwood <cw@f00f.org>
 Conrad Meyer <cemeyer@cs.washington.edu>
 Daniel Fleischman <danielfleischman@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 3a0f21fd52b..513a06d6e3a 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -55,7 +55,7 @@ Brendan O'Dea <bod@golang.org>
 Cary Hull <chull@google.com>
 Charles L. Dorian <cldorian@gmail.com>
 Chris Lennert <calennert@gmail.com>
-Christian Himpel <chressie@gmail.com>
+Christian Himpel <chressie@googlemail.com>
 Christopher Wedgwood <cw@f00f.org>
 Conrad Meyer <cemeyer@cs.washington.edu>
 Daniel Fleischman <danielfleischman@gmail.com>