diff --git a/bash_completion/pbuilder-dist b/bash_completion/pbuilder-dist
index 139e1d7..ad8cfdd 100644
--- a/bash_completion/pbuilder-dist
+++ b/bash_completion/pbuilder-dist
@@ -21,7 +21,7 @@ _pbuilder-dist()
 
     case $prev in
         build)
-            COMPREPLY=( $( compgen -o filenames -G "$cur*.dsc" ) )
+            _filedir "dsc"
             ;;
         *)
             COMPREPLY=( $( compgen -W "$options" | grep "^$cur" ) )
diff --git a/debian/changelog b/debian/changelog
index 00a341f..6d209e0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,8 @@
 ubuntu-dev-tools (0.142) UNRELEASED; urgency=low
 
   * mk-sbuild: Support kmod, when checking for overlayfs availability.
+  * pbuilder-dist: improve bash_completion for *.dsc files. Thanks Maarten
+    Bezemer. (Closes: #670924, LP: #770529)
 
  -- Stefano Rivera <stefanor@debian.org>  Wed, 25 Apr 2012 17:38:58 +0200