diff --git a/data/mntner/SUNNET-MNT b/data/mntner/SUNNET-MNT
index d9f03005a..bc2c92038 100644
--- a/data/mntner/SUNNET-MNT
+++ b/data/mntner/SUNNET-MNT
@@ -2,4 +2,5 @@ mntner:             SUNNET-MNT
 admin-c:            SUNNET-DN42
 tech-c:             SUNNET-DN42
 mnt-by:             SUNNET-MNT
+auth:               pgp-fingerprint 36981C1BAC996F75A49AC0BF5E18A9B986B8D5FE
 source:             DN42