netbsd-6 build failure

[Edgar Fuß <ef%math.uni-bonn.de@localhost>]

I just updated a fairly old working copy of netbsd-6 and tried a build release 
(with -j, -T and -u).
I got

msgattrib.o: In function `main':
msgattrib.c:(.text+0x5d8): undefined reference to `message_print_syntax_stringtable'
[...]
msgattrib.c:(.text+0x5e7): undefined reference to `input_syntax'
msgattrib.c:(.text+0x60d): undefined reference to `message_page_width_ignore'
msgattrib.c:(.text+0x6a2): undefined reference to `message_page_width_set'
msgattrib.c:(.text+0x6b6): undefined reference to `message_print_syntax_properties'
msgattrib.c:(.text+0x6d2): undefined reference to `line_comment'
msgattrib.c:(.text+0x6e0): undefined reference to `message_print_style_indent'
msgattrib.c:(.text+0x6f8): undefined reference to `message_print_style_escape'
msgattrib.c:(.text+0x711): undefined reference to `message_print_style_uniforum'
msgattrib.c:(.text+0x71c): undefined reference to `input_syntax'
msgattrib.c:(.text+0x739): undefined reference to `message_print_style_escape'
msgattrib.c:(.text+0x74a): undefined reference to `dir_list_append'
msgattrib.c:(.text+0x7b9): undefined reference to `line_comment'
msgattrib.c:(.text+0x7e2): undefined reference to `read_po_file'
msgattrib.c:(.text+0x7f6): undefined reference to `read_po_file'
msgattrib.c:(.text+0x80c): undefined reference to `read_po_file'
msgattrib.c:(.text+0x83d): undefined reference to `msgdomain_list_sublist'
msgattrib.c:(.text+0x865): undefined reference to `msgdomain_list_sublist'
msgattrib.c:(.text+0x886): undefined reference to `message_list_remove_if_not'
msgattrib.c:(.text+0x8bc): undefined reference to `message_list_search'
msgattrib.c:(.text+0x8f9): undefined reference to `message_list_search'
msgattrib.c:(.text+0x985): undefined reference to `msgdomain_list_print'
msgattrib.c:(.text+0x9d0): undefined reference to `msgdomain_list_sort_by_filepos'
msgattrib.c:(.text+0x9da): undefined reference to `msgdomain_list_sort_by_msgid'
msgattrib.o:(.rodata+0x4b0): undefined reference to `line_comment'
msgattrib.o:(.rodata+0x630): undefined reference to `line_comment'
collect2: ld returned 1 exit status
*** [msgattrib] Error code 1
nbmake: stopped in /usr/src/gnu/usr.bin/gettext/msgattrib
1 error
nbmake: stopped in /usr/src/gnu/usr.bin/gettext/msgattrib
*** [dependall] Error code 2
nbmake: stopped in /usr/src/gnu/usr.bin/gettext/msgattrib
1 error
nbmake: stopped in /usr/src/gnu/usr.bin/gettext/msgattrib
*** [dependall-msgattrib] Error code 2
nbmake: stopped in /usr/src/gnu/usr.bin/gettext
1 error
nbmake: stopped in /usr/src/gnu/usr.bin/gettext
*** [dependall-gettext] Error code 2
nbmake: stopped in /usr/src/gnu/usr.bin

Is this some missing dependency rule?
I can provide ls -l output of /usr/obj/gnu/usr.bin/gettext/lib* if that helps.