--- drivers/usb/mouse.c.prev	Fri Mar  3 17:18:37 2000
+++ drivers/usb/mouse.c	Fri Mar  3 17:19:56 2000
@@ -183,6 +183,7 @@
 		switch (state) {
 		case 0: { /* buttons and sign */
 			int buttons = mouse->buttons;
+                        buttons = buttons | 0x08; // set bit 3 to fit imps/2
 			mouse->buttons = 0;
 			if (mouse->dx < 0)
 				buttons |= 0x10;