Index: docs/reference/Doxyfile.in
===================================================================
--- docs/reference/Doxyfile.in	(revision 779)
+++ docs/reference/Doxyfile.in	(working copy)
@@ -694,13 +694,13 @@
 # each generated HTML page. If it is left blank doxygen will generate a 
 # standard header.
 
-HTML_HEADER            = glibmm_header.html_fragment
+HTML_HEADER            = @srcdir@/glibmm_header.html_fragment
 
 # The HTML_FOOTER tag can be used to specify a personal HTML footer for 
 # each generated HTML page. If it is left blank doxygen will generate a 
 # standard footer.
 
-HTML_FOOTER            = glibmm_footer.html_fragment
+HTML_FOOTER            = @srcdir@/glibmm_footer.html_fragment
 
 # The HTML_STYLESHEET tag can be used to specify a user-defined cascading 
 # style sheet that is used by each HTML page. It can be used to 
Index: docs/reference/Makefile.am
===================================================================
--- docs/reference/Makefile.am	(revision 779)
+++ docs/reference/Makefile.am	(working copy)
@@ -31,7 +31,7 @@
 	xsltproc --stringparam book_title "glibmm 2.4 Reference Manual" \
 		--stringparam book_name "glibmm 2.4" \
 		--stringparam reference_prefix "../../../doc/glibmm-2.4/docs/reference/html" \
-		-o $@ $(devhelp_stylesheet) $(XML_INDEX)
+		-o $@ $(srcdir)/$(devhelp_stylesheet) $(XML_INDEX)
 
 $(HTML_INDEX) $(XML_INDEX): $(doxygen_configfile_source) $(beautify_docs_source) $(top_srcdir)/glib/glibmm/*.h $(top_srcdir)/gio/giomm/*.h
 	-rm -rf html
@@ -65,7 +65,7 @@
 	  $(INSTALL_DATA) $$p $(DESTDIR)$(referencedir)/$$f; \
 	done
 	$(mkinstalldirs) $(DESTDIR)$(devhelpdir)
-	$(INSTALL_DATA) $(srcdir)/$(devhelp_file) $(DESTDIR)$(devhelpdir)/$$f;
+	$(INSTALL_DATA) $(devhelp_file) $(DESTDIR)$(devhelpdir)/$$f;
 
 uninstall-reference: $(HTML_INDEX)
 	@$(NORMAL_UNINSTALL)
