opendir(DIRHANDLE, $icondir);
while (my $subdir = readdir(DIRHANDLE)) {
next if $subdir =~ /^\./;
+ next if $subdir eq "gnome";
+ next if $subdir eq "hicolor";
my $needs_cache = 0;
find sub {
$needs_cache = 1 if -f and (/\.png$/ or /\.svg$/ or /\.xpm$/ or /\.icon$/);