Package: lintian Version: 2.5.72 Severity: normal Hi, I see: W: bit-babbler: udev-rule-missing-subsystem lib/udev/rules.d/60-bit-babbler.rules:16 vendor/product matching missing SUBSYSTEM specifier But it's mistaken, because the entire rules file is guarded with: SUBSYSTEM!="usb", GOTO="bb_end" ... LABEL="bb_end" because all the rules in it are inapplicable for non-USB devices. Cheers, Ron