OUTTXT_FILES += $(addprefix $(outdir)/,$(TEXI_FILES:.texi=.txt))
-GENERATE_OMF = $(PYTHON) $(buildscript-dir)/texi2omf.py --format $(1) --location $(webdir)/$(tree-dir)/out-www/$(notdir $(basename $@)) --version $(TOPLEVEL_VERSION) $< > $@
+GENERATE_OMF = $(buildscript-dir)/texi2omf --format $(1) --location $(webdir)/$(tree-dir)/out-www/$(notdir $(basename $@)) --version $(TOPLEVEL_VERSION) $< > $@
TEXINFO_PAPERSIZE_OPTION= $(if $(findstring $(PAPERSIZE),a4),,-t @afourpaper)
ifneq ($(ISOLANG),)
TEXI2HTML_LANG = --lang=$(ISOLANG)
endif
-TEXI2HTML_FLAGS += --css-ref=lilypond.css $(DOCUMENTATION_INCLUDES) \
- --I=$(XREF_MAPS_DIR)
+TEXI2HTML_FLAGS += $(DOCUMENTATION_INCLUDES) --I=$(XREF_MAPS_DIR)
TEXI2HTML_INIT = --init-file=$(top-src-dir)/lilypond-texi2html.init
TEXI2HTML = $(TEXI2HTML_PROGRAM) $(TEXI2HTML_FLAGS) $(TEXI2HTML_LANG)