diff --git a/lib/uinst/conf b/lib/uinst/conf
index 6f4d212..8ed9698 100644
--- a/lib/uinst/conf
+++ b/lib/uinst/conf
@@ -1,6 +1,20 @@
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
 
 source "$@" || exit 1
+cd "$srcdir"
 
 # supprimer les fichiers de VCS
-rm -rf "$srcdir/.git"
+rm -rf .git
+
+# completion
+fromdir=lib/completion.d
+todir="$HOME/etc/completion.d"
+mkdir -p "$todir"
+for file in pman; do
+    from="$fromdir/$file"
+    to="$todir/$file"
+    if [ -f "$to" ]; then
+        diff -q "$from" "$to" && continue
+    fi
+    cp "$from" "$to"
+done