diff --git a/Makefile b/Makefile
index 64ca296..9545475 100644
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,7 @@ PATH_BROWSER_TEST=${PATH_TOOLS}/browser-test.html
 PATH_DOC=${CWD}/doc
 PATH_DOC_OUTPUT=${PATH_BUILD}/doc
 PATH_DOC_OUTPUT_HTML=${PATH_DOC_OUTPUT}/manual
+PATH_DOC_OUTPUT_HTML1=${PATH_DOC_OUTPUT}/manual.html
 PATH_MANUAL_TEXI=${PATH_DOC}/manual.texi
 
 COMBINE=${PATH_TOOLS}/combine
@@ -40,7 +41,9 @@ test: default
 	done;
 
 # generate texinfo documentation (twice to generate TOC), then remove the extra
-# files that were generaetd
+# files that were generated
+#
+# generates: pdf, HTML (multiple pages), HTML (single page)
 doc:
 	@mkdir -p ${PATH_DOC_OUTPUT}
 	pdftex -output-directory "${PATH_DOC}" ${PATH_MANUAL_TEXI}
@@ -52,7 +55,8 @@ doc:
 		| xargs rm
 	@mv -f ${PATH_DOC}/*.pdf ${PATH_DOC_OUTPUT}
 	cd ${PATH_DOC}; \
-		makeinfo --html -o ${PATH_DOC_OUTPUT_HTML} ${PATH_MANUAL_TEXI}
+		makeinfo --html -o ${PATH_DOC_OUTPUT_HTML} ${PATH_MANUAL_TEXI}; \
+		makeinfo --no-split --html -o ${PATH_DOC_OUTPUT_HTML1} ${PATH_MANUAL_TEXI};
 
 # clean up build dir
 clean: