Any ideas on why x11/kdelibs3/patches/patch-cb failed?

===> Applying pkgsrc patches for kdelibs-3.0.5.1
1 out of 1 hunk FAILED -- saving rejects to file
khtml/java/kjava.policy.in.rej
Patch /home/jeremy/netbsd/usr/pkgsrc/x11/kdelibs3/patches/patch-cb failed
*** Error code 1


The patch is patch-cb,v 1.2 and kdelibs is Makefile,v 1.18.

Here is khtml/java/kjava.policy.in.rej ...

***************
*** 1,4 ****
- grant codeBase "file:@prefix@/share/apps/kjava/-"
  {
      permission java.security.AllPermission;
- };
--- 1,4 ----
+ grant codeBase "file:@kde_datadir@/kjava/-"
  {
      permission java.security.AllPermission;
+ };


I have patch 2.5.4.

I see PR #18621
http://www.NetBSD.org/cgi-bin/query-pr-single.pl?number=18621

   Jeremy C. Reed
   http://bsd.reedmedia.net/