diff --git a/CODEOWNERS b/CODEOWNERS
index c0dde6f3992..d760b45d9ff 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -43,6 +43,7 @@ Mazes/ @Roll20/sheetmaintainers # @9thLevel
 Monster\ of\ the\ Week\ Official/ @Roll20/sheetmaintainers # @fredhicks
 Mothership\ Official/ @Roll20/sheetmaintainers # @nmbradley
 Mutants\ and\ Masterminds\ 3E\ Official/ @Roll20/sheetmaintainers # @Medieve
+Mystery-dark-age/ @Roll20/sheetmaintainers # @Velczer
 MythicD6/@Roll20/sheetmaintainers # @Anduh
 NoReturn_2E/ @Roll20/sheetmaintainers # @Gorthian 
 Odyssey\ Aquatica/ @Roll20/sheetmaintainers # @timdenee