diff -Nru brltty-4.0.orig/Hotplug/udev.rules brltty-4.0/Hotplug/udev.rules
--- brltty-4.0.orig/Hotplug/udev.rules	2009-05-15 05:59:36.000000000 +0200
+++ brltty-4.0/Hotplug/udev.rules	2009-09-16 22:11:46.151921537 +0200
@@ -93,7 +93,7 @@
 
 LABEL="brltty_add"
 SYMLINK+="brltty/$env{BRLTTY_DRIVER}-$env{BRLTTY_DEVICE}"
-RUN+="/bin/brltty -E -P$env{BRLTTY_PID_FILE}"
+RUN+="/usr/bin/brltty -E -P$env{BRLTTY_PID_FILE}"
 GOTO="brltty_end"
 
 LABEL="brltty_remove"