diff --git a/tabletRadar.lua b/tabletRadar.lua
index d076d2e..1da45e1 100644
--- a/tabletRadar.lua
+++ b/tabletRadar.lua
@@ -18,14 +18,6 @@ function contains(arr, name)
   return true
 end
 
-function tableSize(table)
-  local count = 0
-  for _ in pairs(table) do
-    count = count + 1
-  end
-  return count
-end
-
 function onKeyPressed()
   local _, _, _, key, _ = event.pull(0.05, "key_down")
   if key == 0x12 then