diff --git a/pixmappaint.d b/pixmappaint.d
index a4eb1e6..07b1c63 100644
--- a/pixmappaint.d
+++ b/pixmappaint.d
@@ -8,18 +8,23 @@ module arsd.pixmappaint;
 import arsd.color;
 import arsd.core;
 
-///
-alias Pixel = Color;
+alias Color = arsd.color.Color;
 
 ///
 alias ColorF = arsd.color.ColorF;
 
 ///
-alias Size = arsd.color.Size;
+alias Pixel = Color;
 
 ///
 alias Point = arsd.color.Point;
 
+///
+alias Rectangle = arsd.color.Rectangle;
+
+///
+alias Size = arsd.color.Size;
+
 // verify assumption(s)
 static assert(Pixel.sizeof == uint.sizeof);
 
diff --git a/pixmappresenter.d b/pixmappresenter.d
index 8949637..15f87fa 100644
--- a/pixmappresenter.d
+++ b/pixmappresenter.d
@@ -87,7 +87,6 @@
 
 	---
 	import arsd.pixmappresenter;
-	import arsd.simpledisplay : MouseEvent;
 
 	int main() {
 		// Internal resolution of the images (“frames”) we will render.