diff --git a/main/src/main/resources/lang/en-US/strings.yml b/main/src/main/resources/lang/en-US/strings.yml
index 02a680ace..bd2e9212a 100644
--- a/main/src/main/resources/lang/en-US/strings.yml
+++ b/main/src/main/resources/lang/en-US/strings.yml
@@ -247,11 +247,8 @@ stageEditorNotListofNumbers: "is not a list of numbers!"
 stageEditorNoDelaySet: "You must set a delay first!"
 stageEditorNoItems: "You must add items first!"
 stageEditorNoDeliveryMessage: "You must set at least one delivery message!"
-stageEditorNoNPCs: "You must set NPC IDs first!"
-stageEditorNoMobTypes: "You must set mob types first!"
 stageEditorNoKillLocations: "You must set kill locations first!"
 stageEditorNoBlockSelected: "You must select a block first."
-stageEditorNoColors: "You must set colors first!"
 stageEditorNoLocations: "You must set locations first!"
 stageEditorMustSetPasswordDisplays: "You must add at least one password display first!"
 stageEditorDelayCleared: "Delay cleared."