diff --git a/config/alienwhitelist.txt b/config/alienwhitelist.txt
index 7bddbedf10..f7de728072 100644
--- a/config/alienwhitelist.txt
+++ b/config/alienwhitelist.txt
@@ -22,6 +22,7 @@ killerdragn - Xenomorph Hybrid
 ktccd - Diona
 mewchild - Diona
 mewchild - Vox
+mrsebbi - Xenochimera
 natje - Xenochimera
 oreganovulgaris - Xenochimera
 paradoxspace - Xenochimera