diff --git a/interface.go b/interface.go
index e41397d7ef6c51841ac175c72528c9ae0e6c5b88..e0adceccc02aacdf1dc07cc7c7f1e39b824de67c 100644
--- a/interface.go
+++ b/interface.go
@@ -6,8 +6,6 @@ import "image/color"
 //
 // You can notice, that there are no "drawing" methods in a Target. That's because all drawing
 // happens indirectly through Triangles instance generated via MakeTriangles method.
-//
-// If no transforms are applied, the drawing area of a Target is the rectangle (-1, -1, +1, +1).
 type Target interface {
 	// MakeTriangles generates a specialized copy of the provided Triangles.
 	//