diff --git a/share/sgml/trademarks.ent b/share/sgml/trademarks.ent
index aa1cb27e3f..fad8d607da 100644
--- a/share/sgml/trademarks.ent
+++ b/share/sgml/trademarks.ent
@@ -328,7 +328,7 @@ Coverity, Inc.</para>">
 <!-- http://www.sun.com/suntrademarks/ -->
 
 <!ENTITY tm-attrib.sun "<para>Sun, Sun Microsystems, Java, Java
-  Virtual Machine, JavaServer Pages, JDK, JRE, JSP, JVM, Netra,
+  Virtual Machine, JavaServer Pages, JDK, JRE, JSP, JVM, Netra, OpenJDK,
   Solaris, StarOffice, Sun Blade, Sun Enterprise, Sun Fire, SunOS,
   Ultra and VirtualBox are trademarks or registered trademarks of
   Sun Microsystems, Inc. in the United States and other countries.</para>">
@@ -340,6 +340,7 @@ Coverity, Inc.</para>">
 <!ENTITY jsp "<trademark>JSP</trademark>">
 <!ENTITY jvm "<trademark>JVM</trademark>">
 <!ENTITY netra "<trademark>Netra</trademark>">
+<!ENTITY openjdk "<trademark>OpenJDK</trademark>">
 <!ENTITY solaris "<trademark>Solaris</trademark>">
 <!ENTITY staroffice "<trademark>StarOffice</trademark>">
 <!ENTITY sun "<trademark>Sun</trademark>">