diff --git a/worldeditadditions/lib/sculpt/brushes/__smooth.lua b/worldeditadditions/lib/sculpt/brushes/__smooth.lua
index 7276065..32ec007 100644
--- a/worldeditadditions/lib/sculpt/brushes/__smooth.lua
+++ b/worldeditadditions/lib/sculpt/brushes/__smooth.lua
@@ -10,7 +10,7 @@ return function(size, sigma)
 	if size < 1 then
 		return false, "Error: Invalid brush size."
 	end
-	local success, gaussian = worldeditadditions.conv.kernel_gaussian(size, sigma)
+	local success, gaussian = wea.conv.kernel_gaussian(size, sigma)
 	
 	-- Normalise values to fill the range 0 - 1
 	-- By default, wea.conv.kernel_gaussian values add up to 1 in total
diff --git a/worldeditadditions/lib/sculpt/brushes/circle.lua b/worldeditadditions/lib/sculpt/brushes/circle.lua
index c2cdc0e..2d7de2f 100644
--- a/worldeditadditions/lib/sculpt/brushes/circle.lua
+++ b/worldeditadditions/lib/sculpt/brushes/circle.lua
@@ -1,7 +1,6 @@
 local wea = worldeditadditions
 local Vector3 = wea.Vector3
 
-local __smooth = dofile(wea.modpath.."/lib/sculpt/brushes/__smooth.lua")
 
 return function(size)
 	local brush = {}