diff --git a/docweb/main.ent b/docweb/main.ent
index 461fb78881..1fdf747411 100644
--- a/docweb/main.ent
+++ b/docweb/main.ent
@@ -47,6 +47,8 @@ navigation'>
 <!ENTITY docweb.common.header.credits 'Website Credits'>
 <!ENTITY docweb.common.header.copyright 'Copyright'>
 <!ENTITY docweb.common.header.error 'Error'>
+<!ENTITY docweb.common.header.project-doc-bugs 'Project (documentation) bugs'>
+<!ENTITY docweb.common.header.open-bugs 'open bugs'>
 
 <!-- common.footer -->
 <!ENTITY docweb.common.footer.copyright 'Copyright'>