diff --git a/Documentation/Makefile b/Documentation/Makefile
index dc65759cb1..1bd23fbeef 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -204,12 +204,15 @@ ASCIIDOC_DOCBOOK = docbook5
 ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
 ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
 ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
+ASCIIDOC_EXTRA += -adocinfo=shared
 ASCIIDOC_DEPS = asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
 DBLATEX_COMMON =
 XMLTO_EXTRA += --skip-validation
 XMLTO_EXTRA += -x manpage.xsl
 endif
 
+ASCIIDOC_DEPS += docinfo.html
+
 SHELL_PATH ?= $(SHELL)
 # Shell quote;
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
@@ -338,6 +341,9 @@ clean:
 	$(RM) $(cmds_txt) $(mergetools_txt) *.made
 	$(RM) GIT-ASCIIDOCFLAGS
 
+docinfo.html: docinfo-html.in
+	$(QUIET_GEN)$(RM) $@ && cat $< >$@
+
 $(MAN_HTML): %.html : %.txt $(ASCIIDOC_DEPS)
 	$(QUIET_ASCIIDOC)$(TXT_TO_HTML) -d manpage -o $@ $<
 
diff --git a/Documentation/docinfo-html.in b/Documentation/docinfo-html.in
new file mode 100644
index 0000000000..fb3560eb92
--- /dev/null
+++ b/Documentation/docinfo-html.in
@@ -0,0 +1,5 @@
+<style>
+pre>code {
+   display: inline;
+}
+</style>