diff --git a/docweb/main.ent b/docweb/main.ent
index e810ecbe9d..e8f70c1b6e 100644
--- a/docweb/main.ent
+++ b/docweb/main.ent
@@ -16,6 +16,7 @@
 <!ENTITY docweb.common.linkname.checkent 'URL entities check'>
 <!ENTITY docweb.common.linkname.orphan-notes 'Orphan Notes'>
 <!ENTITY docweb.common.linkname.translation-info 'Translation Information'>
+<!ENTITY docweb.common.linkname.entities 'Project Entities'>
 
 <!-- hyperlinks (include markup) -->
 <!ENTITY docweb.common.link.php-license '<a href="http://php.net/license/">PHP
@@ -50,6 +51,7 @@ navigation'>
 <!ENTITY docweb.common.header.error 'Error'>
 <!ENTITY docweb.common.header.project-doc-bugs 'Project (documentation) bugs'>
 <!ENTITY docweb.common.header.open-bugs 'open bugs'>
+<!ENTITY docweb.common.header.entities 'Project Entities'>
 
 <!-- common.footer -->
 <!ENTITY docweb.common.footer.copyright 'Copyright'>