yep

diff --git a/Console.lua b/Console.lua
index 61a493f..e3cc194 100644
--- a/Console.lua
+++ b/Console.lua
@@ -102,7 +102,7 @@ end
 function Console:IsDirty( flag )
     if ( not flag ) then return #self.dirty_flags ~= 0 end

-    for k,v in pairs( self.dirty_flags ) do
+    for _,v in pairs( self.dirty_flags ) do
         if ( v == flag ) then
             return true
         end