diff --git a/src/devices/ppu.c b/src/devices/ppu.c
index 47e181e..1b845f0 100644
--- a/src/devices/ppu.c
+++ b/src/devices/ppu.c
@@ -12,11 +12,7 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE.
 */
 
-static Uint8 blending1bpp[2][16] = {
-	{0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3},
-	{0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3}};
-
-static Uint8 blending2bpp[4][16] = {
+static Uint8 blending[4][16] = {
 	{0, 0, 0, 0, 1, 0, 1, 1, 2, 2, 0, 2, 3, 3, 3, 0},
 	{0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3},
 	{1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1},
@@ -50,7 +46,7 @@ puticn(Ppu *p, Uint8 layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint
 					layer,
 					x + (flipx ? 7 - h : h),
 					y + (flipy ? 7 - v : v),
-					blending1bpp[ch1][color]);
+					blending[ch1][color]);
 		}
 }
 
@@ -68,7 +64,7 @@ putchr(Ppu *p, Uint8 layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint
 					layer,
 					x + (flipx ? 7 - h : h),
 					y + (flipy ? 7 - v : v),
-					blending2bpp[ch][color]);
+					blending[ch][color]);
 		}
 }