INDEX build failed for 4.x

[Kris Kennaway]

INDEX build failed with errors:
Generating INDEX - please wait..twig-2.7.7_1: "www/mod_php4-twig" non-existent -- dependency list incomplete
===> www/twig failed
*** Error code 1
*** Error code 1

Stop in /vol/vol0/users/kris/ports.clean.
*** Error code 1

Stop in /vol/vol0/users/kris/ports.clean.
1 error

Committers on the hook:
adamw dinoex eik pav vs 

Most recent CVS update was:
U INDEX
U INDEX-5
U biology/ruby-bio/Makefile
U deskutils/Makefile
U deskutils/kdissert/Makefile
U deskutils/kdissert/distinfo
U deskutils/kdissert/pkg-descr
U deskutils/kdissert/pkg-plist
U ftp/puf/Makefile
U ftp/puf/distinfo
U ftp/puf/files/patch-src-fetch.c
U ftp/puf/files/patch-src-hostlist.c
U java/javel/Makefile
U mail/dspam/Makefile
U mail/dspam/pkg-message
U mail/dspam/pkg-plist
U mail/dspam/files/2x_to_3x_db.sql
U security/chkrootkit/Makefile
U security/portaudit-db/database/portaudit.txt
U www/twig/Makefile