diff -up usbview-1.1/usbtree.c~ usbview-1.1/usbtree.c
--- usbview-1.1/usbtree.c~	2009-03-11 02:40:28.000000000 +0100
+++ usbview-1.1/usbtree.c	2012-06-14 16:37:15.512570539 +0200
@@ -395,7 +395,7 @@ void LoadUSBTree (int refresh)
 
 void initialize_stuff (void)
 {
-	strcpy (devicesFile, "/proc/bus/usb/devices");
+	strcpy (devicesFile, "/sys/kernel/debug/usb/devices");
 	memset (&previousDevicesFile[0], 0x00, sizeof(previousDevicesFile));
 	previousChange = 0;
 
diff -up usbview-1.1/usbview.8~ usbview-1.1/usbview.8
--- usbview-1.1/usbview.8~	2009-03-11 02:48:48.000000000 +0100
+++ usbview-1.1/usbview.8	2012-06-14 16:46:17.156538694 +0200
@@ -15,7 +15,7 @@ No command line options are accepted by
 .B usbview.
 .SH FILES
 .TP
-.B /proc/bus/usb/devices
+.B /sys/kernel/debug/usb/devices
 Kernel file providing information on USB devices attached to
 the machine.
 .SH SEE ALSO