diff --git a/source/games/sw/src/draw.cpp b/source/games/sw/src/draw.cpp
index 7d2f38955..b63cc5db5 100644
--- a/source/games/sw/src/draw.cpp
+++ b/source/games/sw/src/draw.cpp
@@ -273,7 +273,8 @@ void DoShadows(tspriteArray& tsprites, tspritetype* tsp, int viewz, int camang)
 
     if ((tsp->yrepeat >> 2) > 4)
     {
-        yrepeat = (tsp->yrepeat >> 2) - (GetSpriteSizeY(tsp) / 64) * 2;
+		int sizey = MulScale(tileHeight(tsp->picnum), tsp->yrepeat, 6);
+        yrepeat = (tsp->yrepeat >> 2) - (sizey / 64) * 2;
         xrepeat = tsp->xrepeat;
     }
     else
diff --git a/source/games/sw/src/game.h b/source/games/sw/src/game.h
index 6bf314345..d938657da 100644
--- a/source/games/sw/src/game.h
+++ b/source/games/sw/src/game.h
@@ -233,11 +233,6 @@ inline void DISTANCE(const DVector2& p1, const DVector2& p2, int& dist, int& tx,
     dist = tx + ty - (tmin >> 1);
 }
 
-inline int GetSpriteSizeY(const spritetypebase* sp)
-{
-	return MulScale(tileHeight(sp->picnum), sp->yrepeat, 6);
-}
-
 inline int GetSpriteSizeZ(const spritetypebase* sp)
 {
 	return (tileHeight(sp->picnum) * sp->yrepeat) << 2;