diff -up hplip-3.10.5/data/rules/56-hpmud_support.rules.udev-rules hplip-3.10.5/data/rules/56-hpmud_support.rules
--- hplip-3.10.5/data/rules/56-hpmud_support.rules.udev-rules	2010-05-13 01:44:22.000000000 +0200
+++ hplip-3.10.5/data/rules/56-hpmud_support.rules	2010-05-17 16:12:42.000000000 +0200
@@ -6,10 +6,11 @@ SUBSYSTEM!="usb_device", GOTO="hpmud_rul
 
 LABEL="pid_test"
 
+ENV{ID_USB_INTERFACES}=="", IMPORT{program}="usb_id --export %p"
 # Check for LaserJet products (0x03f0xx17).
-SYSFS{idVendor}=="03f0", SYSFS{idProduct}=="??17", ENV{hp_model}="$sysfs{product}", ENV{hp_test}="yes"
+ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="??17", ENV{hp_model}="$attr{product}", ENV{hp_test}="yes"
 # Check for LaserJet products (0x03f0xx2a).
-SYSFS{idVendor}=="03f0", SYSFS{idProduct}=="??2a", ENV{hp_model}="$sysfs{product}", ENV{hp_test}="yes"
-ENV{hp_test}=="yes", RUN+="bin/sh -c '/usr/bin/hp-mkuri -c &'"
+ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="??2a", ENV{hp_model}="$attr{product}", ENV{hp_test}="yes"
+ENV{hp_test}=="yes", RUN+="/bin/sh -c '/usr/bin/hp-mkuri -c &'"
 
-LABEL="hpmud_rules_end"
\ No newline at end of file
+LABEL="hpmud_rules_end"