diff --git a/Makefile.in b/Makefile.in
index 9e553fe7e..15dba8124 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -828,7 +828,7 @@ fish.spec: fish.spec.in
 #
 
 share/completions/darcs.fish: make_mercurial_completions.fish
-	./make_mercurial_completions.fish darcs 'complete -c darcs -n "not __fish_use_subcommand" -a "(test -f _darcs/prefs/repos; and cat _darcs/prefs/repos)" --description "Darcs repo"' >$@
+	./make_mercurial_completions.fish darcs 'complete -c darcs -n "not __fish_use_subcommand" -a "(test -f _darcs/prefs/repos; and cat _darcs/prefs/repos)" --description "Darcs repo"' 'complete -c darcs -a "test predist boringfile binariesfile" -n "contains setpref (commandline -poc)" -d "woot" -x' >$@
 
 share/completions/hg.fish: make_mercurial_completions.fish
 	./make_mercurial_completions.fish hg >$@