diff --git a/doc/docutils.conf b/doc/docutils.conf
--- a/doc/docutils.conf
+++ b/doc/docutils.conf
@@ -3,8 +3,6 @@
 stylesheet: ../css/basic.css,
             ../css/pygments.css,
 	    ../css/ws-project.css
-#stylesheet: ../doc/blue_box.css
-#stylesheet-path: ./html4css1.css
 embed-stylesheet: no
 #embed-stylesheet: yes
 #field-name-limit: 20