diff --git a/config/alienwhitelist.txt b/config/alienwhitelist.txt
index 3646a84749c..215b597aa36 100644
--- a/config/alienwhitelist.txt
+++ b/config/alienwhitelist.txt
@@ -115,6 +115,7 @@ magpiemayhem - Xenochimera
 makkinindorn - Protean
 marcobarko - Black-Eyed Shadekin
 marcobarko - Protean
+maxcaliber50 - Protean
 maxine64 - Xenochimera
 mewchild - Diona
 mewchild - Vox