diff --git a/.mailmap b/.mailmap
index 98d27d5..3d6e706 100644
--- a/.mailmap
+++ b/.mailmap
@@ -27,7 +27,7 @@ Gael Varoquaux <gael.varoquaux@normalesup.org> gael.varoquaux <>
 Gael Varoquaux <gael.varoquaux@normalesup.org> gvaroquaux <gvaroquaux@gvaroquaux-desktop>
 Jonathan March <jmarch@enthought.com> Jonathan March <JDM@MarchRay.net>
 Jonathan March <jmarch@enthought.com> jdmarch <JDM@marchRay.net>
-J?rgen Stenarson <jorgen.stenarson@kroywen.se> J?rgen Stenarson <jorgen.stenarson@bostream.nu>
+Jörgen Stenarson <jorgen.stenarson@kroywen.se> Jörgen Stenarson <jorgen.stenarson@bostream.nu>
 Laurent Dufréchou <laurent.dufrechou@gmail.com> <laurent.dufrechou@gmail.com>
 Laurent Dufréchou <laurent.dufrechou@gmail.com> <laurent@Pep>
 Laurent Dufréchou <laurent.dufrechou@gmail.com> laurent dufrechou <>