diff --git a/HexGrid/Path.pm b/HexGrid/Path.pm
index 5203dd5..3c3e9c1 100644
--- a/HexGrid/Path.pm
+++ b/HexGrid/Path.pm
@@ -40,10 +40,6 @@ sub get_edge_direction($tile1, $tile2)
 	return undef;
 }
 
-sub curve_to($qx, $qy, $x, $y)
-{
-	return "Q $qx,$qy $x,$y";
-}
 
 
 # Instance
@@ -188,7 +184,7 @@ sub render($this, $grid, $svg)
 		($x0, $y0) = $grid->coords_of_edge($previous_tile->nw, $previous_tile->sw, $this->starts_from);
 		$path_spec .= "M $x0,$y0 ";
 		my ($cx, $cy) = $grid->coords_of_centre($previous_tile->nw, $previous_tile->sw);
-		$path_spec .= curve_to($cx, $cy, $x, $y);
+		$path_spec .= "Q $cx,$cy $x,$y";
 	}
 	else
 	{
@@ -207,7 +203,7 @@ sub render($this, $grid, $svg)
 		my ($qx,$qy) = $grid->coords_of_centre($current_tile->nw, $current_tile->sw);
 		($x,$y) = $grid->coords_of_edge($current_tile->nw, $current_tile->sw, $next_edge);
 
-		$path_spec .= " " . curve_to($qx,$qy, $x,$y);
+		$path_spec .= " Q $qx,$qy $x,$y";
 
 		$previous_tile = $current_tile;
 		$current_tile = $next_tile;
@@ -218,7 +214,7 @@ sub render($this, $grid, $svg)
 	{
 		($x, $y) = $grid->coords_of_centre($current_tile->nw, $current_tile->sw);
 		my ($xe, $ye) = $grid->coords_of_edge($current_tile->nw, $current_tile->sw, $this->ends_to);
-		$path_spec .= curve_to($x, $y, $xe, $ye);
+		$path_spec .= "Q $x,$y $xe,$ye";
 	}
 	else
 	{