--- a/Makefile	Tue Aug 23 22:40:02 2016 +0300
+++ b/Makefile	Tue Aug 23 22:44:45 2016 +0300
@@ -46,8 +46,6 @@
 RST_HTML_FILES := $(patsubst %.rst,$(HTML_DIR)/%.html,$(RST_FILES))
 HTML_FILES := $(RST_HTML_FILES)
 
-CHM_FILES := $(addprefix $(HTML_DIR)/,chm.hhp chm.hhc chm.stp)
-
 DIRS := $(HTML_DIR)
 
 ################################################################
@@ -107,19 +105,6 @@
 $(HTML_DIR)/rst.tmpl: www/rst.tmpl $(MAKEFILE_LIST) | $(HTML_DIR)
 	sed -e "s|{date}|$$(date +%F)|" -e "s|{rev}|$$(hg id -i)|"  <$< >$@
 
-.PHONY: chm
-chm: html $(CHM_FILES) $(HTML_DIR)/iframe.html
-	cd $(HTML_DIR); for file in *.html; do sed -i '/<\?xml.*\?>/d' $$file; done
-
-$(HTML_DIR)/%.stp: misc/%.stp $(MAKEFILE_LIST) | $(HTML_DIR)
-	cp $< $@
-
-$(HTML_DIR)/chm.hhp: misc/chm-hhp.sh $(MAKEFILE_LIST) | $(HTML_DIR)
-	./$<  >$@
-
-$(HTML_DIR)/chm.hhc: misc/chm-hhc.sh $(MAKEFILE_LIST) | $(HTML_DIR)
-	./$<  >$@
-
 .PHONY: single-html
 single-html: $(HTML_DIR)/single.html