dist_man_MANS += doc/pspp.1 \
doc/psppire.1
-EXTRA_DIST += doc/get-commands.pl doc/help-pages-list
+EXTRA_DIST += doc/get-commands.pl \
+ doc/help-pages-list \
+ doc/prepdoc.sh
$(srcdir)/doc/ni.texi: $(top_srcdir)/src/language/command.def doc/get-commands.pl
@$(MKDIR_P) doc