diff --git a/.mailmap b/.mailmap
index 718565fb23..a7f6c37434 100644
--- a/.mailmap
+++ b/.mailmap
@@ -58,7 +58,8 @@ Madhuri Kumari <madhuri.rai07@gmail.com> madhuri <madhuri@madhuri-VirtualBox.(no
 Morgan Fainberg <morgan.fainberg@gmail.com> <m@metacloud.com>
 Hua Zhang <zhuadl@cn.ibm.com> <zhuadl@cn.ibm.com>
 Yummy Bian <yummy.bian@gmail.com> <yummy.bian@gmail.com>
-Alistair Coles <alistair.coles@hpe.com> <alistair.coles@hp.com>
+Alistair Coles <alistairncoles@gmail.com> <alistair.coles@hpe.com>
+Alistair Coles <alistairncoles@gmail.com> <alistair.coles@hp.com>
 Tong Li <litong01@us.ibm.com> <litong01@us.ibm.com>
 Paul Luse <paul.e.luse@intel.com> <paul.e.luse@intel.com>
 Yuan Zhou <yuan.zhou@intel.com> <yuan.zhou@intel.com>