Index: ram/instdsp.c
===================================================================
--- ram/instdsp.c	(revision ea9a16289219e0524917f001eecdb42af7310664)
+++ ram/instdsp.c	(revision 2ff13673de10cff1730d23fc4bb93f4550752ea2)
@@ -438,5 +438,5 @@
 
 		x = 382 + (i >> 1);
-		y = 348 - ((int16_t)(ws[i] ^ 0x8000) / 676);
+		y = 348 - (int16_t)((ws[i] ^ 0x8000) / 676);
 
 		idpoint(x, y, pen);