diff --git a/data/person/MUEHLBACHLER-DN42 b/data/person/MUEHLBACHLER-DN42
index 287211f6c..d02a5c9bc 100644
--- a/data/person/MUEHLBACHLER-DN42
+++ b/data/person/MUEHLBACHLER-DN42
@@ -1,4 +1,5 @@
 person:             Daniel Muehlbachler-Pietrzykowski
+e-mail:             daniel.public+dn42@muehlbachler.io
 contact:            twitter: muhlba91
 pgp-fingerprint:    DDD3FFF2DA0349A1E3802BE0A8667D1E044EE17E
 nic-hdl:            MUEHLBACHLER-DN42