--- a/website/copydocs
+++ b/website/copydocs
@@ -9,7 +9,7 @@
 cd usermanual
 
 thisdir=`pwd`
-(cd $docdir; find . -name '*.html' -print | cpio -vp $thisdir)
+(cd $docdir; find . -name '*.html' -print | cpio -vudp $thisdir)
 cp $docdir/docbook.css .
 # The freebsd tool chain generates a link to book.html in the index. Too
 # lazy to check if this can be changed