diff -up bash-completion-1.3/bash_completion.orig bash-completion-1.3/bash_completion

--- bash-completion-1.3/bash_completion.orig	2011-02-06 21:16:00.000000000 +0200

+++ bash-completion-1.3/bash_completion	2011-04-12 21:34:55.527355045 +0300

@@ -171,7 +171,11 @@ have()

     unset -v have

     # Completions for system administrator commands are installed as well in

     # case completion is attempted via `sudo command ...'.

-    PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin type $1 &>/dev/null &&

+    # In this packaged setup we don't need to do the availability test below

+    # because only completions for commands that are actually available should

+    # be in /etc/bash_completion.d anyway; not doing the test improves our load

+    # time significantly.

+    #PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin type $1 &>/dev/null &&

     have="yes"

 }