diff --git a/Gameleap/code/mw4/Code/MW4/CRIOMAIN.CPP b/Gameleap/code/mw4/Code/MW4/CRIOMAIN.CPP
index d2d2bc96..8d28cf0f 100644
--- a/Gameleap/code/mw4/Code/MW4/CRIOMAIN.CPP
+++ b/Gameleap/code/mw4/Code/MW4/CRIOMAIN.CPP
@@ -1008,8 +1008,10 @@ DWORD FAR PASCAL CommWatchProc( LPSTR lpData )
 	{
 		DWORD effectiveBaud = (g_dwRIOBaud != 0) ? g_dwRIOBaud
 		                    : ((g_nRIOType == 0) ? 9600UL : 115200UL);
-		g_dwRIOPollTimeout = min(50UL, max(5UL,
-		                    (480000UL + effectiveBaud - 1) / effectiveBaud));
+		{
+			DWORD t = (480000UL + effectiveBaud - 1) / effectiveBaud;
+			g_dwRIOPollTimeout = (t < 5UL) ? 5UL : (t > 50UL ? 50UL : t);
+		}
 	}
 	while(1) {	
 		DWORD dwEvtMask = 0;