diff --git a/PP/Doc/Makefile b/PP/Doc/Makefile
index dbe1df64f..99f4545cf 100644
--- a/PP/Doc/Makefile
+++ b/PP/Doc/Makefile
@@ -1,5 +1,6 @@
 HELPDOC = ../../dev-tools/helpdoc
 LATEX   = pdflatex
+LATEX2HTML = latex2html
 
 HTMLS = INPUT_PP.html \
 	INPUT_PROJWFC.html \
@@ -7,7 +8,7 @@ HTMLS = INPUT_PP.html \
 	INPUT_BANDS.html \
 	INPUT_pw_export.html \
         INPUT_pw2bgw.html \
-        INPUT_bgw2pw.html
+        INPUT_bgw2pw.html 
 
 PDFS = eps_man.pdf user_guide.pdf
 AUXS = $(PDFS:.pdf=.aux)
@@ -19,8 +20,9 @@ XMLS = $(HTMLS:.html=.xml)
 TXTS = $(HTMLS:.html=.txt)
 
 doc: all
-all: pdf defs 
+all: pdf defs html
 pdf: $(PDFS)
+html: user_guide
 
 $(PDFS): %.pdf: %.tex
 	$(LATEX)  $<
@@ -67,6 +69,26 @@ link_on_main_doc:
 	ln -fs ../PP/Doc/INPUT_bgw2pw.xml . ; \
 	ln -fs ../PP/Doc/INPUT_bgw2pw.txt .)
 
+user_guide: user_guide.pdf
+	rm -rf user_guide/
+	latex2html \
+		-t "User's Guide for the PP package" \
+                -html_version 3.2,math \
+                -toc_depth 5 -split 5 -toc_stars -show_section_numbers \
+                -local_icons -image_type png \
+                user_guide.tex
+	cd user_guide; \
+	for file in *.html; do \
+		cp $$file /tmp/$$file; \
+		cat /tmp/$$file | sed 's/HREF="http/NAME="http/g' | sed 's/mathend000#//g' - > $$file; \
+		rm -f /tmp/$$file; \
+	done
+	@echo ""
+	@echo "***"
+	@echo "*** User's Guide created in user_guide/user_guide.html"
+	@echo "***"
+	@echo ""
+
 clean:
 	- rm -f $(PDFS) $(AUXS) $(LOGS) $(OUTS) $(TOCS)
 	- rm -f $(HTMLS) $(TXTS) $(XMLS) input_xx.xsl *~