--- bluez-4.92.orig/tools/hciattach.c	2010-11-30 15:50:48.000000000 +0100
+++ bluez-4.92/tools/hciattach.c	2011-05-17 18:18:20.776610031 +0200
@@ -107,6 +107,7 @@ static int uart_speed(int s)
 		return B230400;
 	case 460800:
 		return B460800;
+#if 0
 	case 500000:
 		return B500000;
 	case 576000:
@@ -137,6 +138,7 @@ static int uart_speed(int s)
 	case 4000000:
 		return B4000000;
 #endif
+#endif
 	default:
 		return B57600;
 	}