diff --git a/.mailmap b/.mailmap
index c7a18cfb3..dc04853c3 100644
--- a/.mailmap
+++ b/.mailmap
@@ -28,6 +28,7 @@ Pádraig Brady <P@draigBrady.com>
 <stephane.raimbault@gmail.com> <stephane.raimbault@makina-corpus.com>
 <jarkko.sakkinen@iki.fi> <jarkko.sakkinen@linux.intel.com>
 <tobias@stoeckmann.org> <tobias@bugol.de>
+<cjwatson@debian.org> <cjwatson@ubuntu.com>
 
 # Prefer spelled-out middle name and its address.
 Arne Henrik Juul <arnej@imf.unit.no> Arne H. Juul <arnej@solan.unit.no>