diff --git a/.luacheckrc b/.luacheckrc
index 176b785..bf0ef45 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -34,6 +34,8 @@ globals = {
   "Prio3",
   "tempty",
   "tprint",
+  "tRemoveValue",
+  "isUserMasterLooter",  
 
   -- other WoW APIs
   "GameFontGreenSmall",
diff --git a/comms.lua b/comms.lua
index 380bdd4..55d54bc 100644
--- a/comms.lua
+++ b/comms.lua
@@ -47,7 +47,7 @@ function Prio3:GROUP_ROSTER_UPDATE()
 	end
 
 	Prio3.previousGroupState = UnitInParty("player")
-	
+
 	-- look into Loot Method
 	Prio3:PARTY_LOOT_METHOD_CHANGED()
 end
diff --git a/core.lua b/core.lua
index c0362cc..accd90b 100644
--- a/core.lua
+++ b/core.lua
@@ -152,7 +152,7 @@ function tprint (tbl, indent)
 	return toprint
 end
 
-function tRemoveValue(t, value) 
+function tRemoveValue(t, value)
 	local idx = nil
 	for i,v in pairs(t) do
 		-- do not remove while iterating table
@@ -176,7 +176,7 @@ function tempty(t)
 end
 
 
-function isUserMasterLooter() 
+function isUserMasterLooter()
 	local _, _, masterlooterRaidID = GetLootMethod()
 	if masterlooterRaidID then
 		local name, rank, subgroup, level, class, fileName, zone, online, isDead, role, isML = GetRaidRosterInfo(masterlooterRaidID);
@@ -315,9 +315,9 @@ Prio3.prioOptionsTable = {
 				set = function(info,val) Prio3.db.profile.showmasterlooterhint = val end,
 				get = function(info) return Prio3.db.profile.showmasterlooterhint end
 			},
-			
+
 			newline60 = { name="", type="description", order=60 },
-			priozero = { 
+			priozero = {
 			  name = L["Enable Prio 0"],
 			  desc = L["Activates output for Prio 0. If someone sets Prio 1, 2 and 3 to the same item, this gets precedence."],
 			  type = "toggle",
@@ -326,7 +326,7 @@ Prio3.prioOptionsTable = {
 			  get = function(info) return Prio3.db.profile.prio0 end,
 			},
 
-			
+
 		}
 	},
 	grpquery = {
diff --git a/loot.lua b/loot.lua
index 759dd21..c159319 100644
--- a/loot.lua
+++ b/loot.lua
@@ -287,11 +287,11 @@ function Prio3:HandleLoot(itemLink, qualityFound)
 					tonumber(prios[2]) == tonumber(itemId) and
 					tonumber(prios[3]) == tonumber(itemId) then
 						table.insert(itemprios.p0, user)
-						
+
 						-- if a user has Prio0, remove him from Prio 1,2,3 outputs
-						tRemoveValue(itemprios.p1, user) 
-						tRemoveValue(itemprios.p2, user) 
-						tRemoveValue(itemprios.p3, user) 
+						tRemoveValue(itemprios.p1, user)
+						tRemoveValue(itemprios.p2, user)
+						tRemoveValue(itemprios.p3, user)
 				end
 			end