From eaef35b1265502c77a32c0faa9a39534f2af160f Mon Sep 17 00:00:00 2001
From: alyosha-tas <alexei.f.k@gmail.com>
Date: Sat, 6 Jan 2018 18:12:30 -0500
Subject: [PATCH] C64: fix controller

---
 BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Cia.Port.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Cia.Port.cs b/BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Cia.Port.cs
index 1e56d421d4..32cfba5d9a 100644
--- a/BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Cia.Port.cs
+++ b/BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Cia.Port.cs
@@ -124,7 +124,7 @@ namespace BizHawk.Emulation.Cores.Computers.Commodore64.MOS
 				_ret = ~ddrb & 0xFF;
 				_tst = (pra | ~ddra) & GetJoystick2();
 				_ret &= GetKeyboardRows(_tst);
-				return (_ret | (prb & ddrb)) & (GetJoystick1() | (~pra & 0x1F));
+				return (_ret | (prb & ddrb)) & GetJoystick1();
 			}
 		}