diff --git a/ClassicCastbars/ClassicCastbars.lua b/ClassicCastbars/ClassicCastbars.lua
index 546b26c..a2fec3f 100644
--- a/ClassicCastbars/ClassicCastbars.lua
+++ b/ClassicCastbars/ClassicCastbars.lua
@@ -10,6 +10,7 @@ local npcCastTimeCache = {}
 local npcCastUninterruptibleCache = {}
 
 if not _G.WOW_PROJECT_ID or (_G.WOW_PROJECT_ID ~= _G.WOW_PROJECT_CLASSIC) then
+    -- luacheck: ignore
     return print("|cFFFF0000[ERROR] ClassicCastbars only supports Classic WoW.|r")
 end
 
diff --git a/ClassicCastbars/core/Frames.lua b/ClassicCastbars/core/Frames.lua
index 37fd9b9..f53a2e2 100644
--- a/ClassicCastbars/core/Frames.lua
+++ b/ClassicCastbars/core/Frames.lua
@@ -380,6 +380,7 @@ function addon:SkinPlayerCastbar()
     if not db.enabled then return end
 
     if not CastingBarFrame:IsEventRegistered("UNIT_SPELLCAST_START") then
+        -- luacheck: ignore
         print("|cFFFF0000[ClassicCastbars] Incompatibility detected for player castbar. You most likely have another addon disabling the Blizzard castbar.|r")
     end
 
diff --git a/ClassicCastbars_Options/TestMode.lua b/ClassicCastbars_Options/TestMode.lua
index 6117ec4..05bea05 100644
--- a/ClassicCastbars_Options/TestMode.lua
+++ b/ClassicCastbars_Options/TestMode.lua
@@ -97,6 +97,7 @@ function TestMode:SetCastbarMovable(unitID, parent)
     local parentFrame = parent or ClassicCastbars.AnchorManager:GetAnchor(unitID)
     if not parentFrame then
         if unitID == "target" or unitID == "nameplate-testmode" then
+            -- luacheck: ignore
             print(format("|cFFFF0000[ClassicCastbars] %s|r", _G.ERR_GENERIC_NO_TARGET))
         end
         return false