diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c
index c2d8dfdb9..f23753ee5 100644
--- a/src/hardware/hw_draw.c
+++ b/src/hardware/hw_draw.c
@@ -656,7 +656,7 @@ void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color)
 {
 	FOutVector v[4];
 	FSurfaceInfo Surf;
-	float sdupx, sdupy, pdupx, pdupy;
+	float sdupx, sdupy;
 
 	if (w < 0 || h < 0)
 		return; // consistency w/ software
@@ -667,16 +667,14 @@ void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color)
 //  0--1
 	sdupx = FIXED_TO_FLOAT(vid.fdupx)*2.0f;
 	sdupy = FIXED_TO_FLOAT(vid.fdupy)*2.0f;
-	pdupx = FIXED_TO_FLOAT(vid.fdupx)*2.0f;
-	pdupy = FIXED_TO_FLOAT(vid.fdupy)*2.0f;
 
 	if (color & V_NOSCALESTART)
 		sdupx = sdupy = 2.0f;
 
 	v[0].x = v[3].x = (x*sdupx)/vid.width - 1;
-	v[2].x = v[1].x = (x*sdupx + w*pdupx)/vid.width - 1;
+	v[2].x = v[1].x = (x*sdupx + w*sdupx)/vid.width - 1;
 	v[0].y = v[1].y = 1-(y*sdupy)/vid.height;
-	v[2].y = v[3].y = 1-(y*sdupy + h*pdupy)/vid.height;
+	v[2].y = v[3].y = 1-(y*sdupy + h*sdupy)/vid.height;
 
 	//Hurdler: do we still use this argb color? if not, we should remove it
 	v[0].argb = v[1].argb = v[2].argb = v[3].argb = 0xff00ff00; //;