Ikiwiki: a good, but not general enought way to remove accents from page titles

The reason that I say a good way, because I already made autocreatetagpage which is obviously an ugly hack. But this one is implemented right, but not as a plugin so it makes Ikiwiki to depend on one another Perl module. So I am not sure if this is ok for inclusion in Ikiwiki. But whatever, I put it here.

--- IkiWiki.pm  2008-01-30 14:37:30.000000000 +0100
+++ IkiWiki.pm  2008-01-31 22:09:47.000000000 +0100
@@ -6,6 +6,7 @@
 use Encode;
 use HTML::Entities;
 use URI::Escape q{uri_escape_utf8};
+use Text::Unaccent;
 use POSIX;
 use open qw{:utf8 :std};

@@ -556,14 +555,6 @@

    $link=~s/\/$//;

-   my $bestlink;
-   if (! $opts{forcesubpage}) {
-       $bestlink=bestlink($lpage, $link);
-   }
-   else {
-       $bestlink="$lpage/".lc($link);
-   }
-
    my $linktext;
    if (defined $opts{linktext}) {
        $linktext=$opts{linktext};
@@ -571,6 +562,17 @@
    else {
        $linktext=pagetitle(basename($link));
    }
+
+        # cstamas UTF8 removal
+        $link = unac_string("UTF-8", $link);
+
+   my $bestlink;
+   if (! $opts{forcesubpage}) {
+       $bestlink=bestlink($lpage, $link);
+   }
+   else {
+       $bestlink="$lpage/".lc($link);
+   }

    return "<span class=\"selflink\">$linktext</span>"
        if length $bestlink && $page eq $bestlink &&

In fact this is a one liner change (twice), but I have to reorder the code a bit to work right.