diff --git a/nbproject/project.xml b/nbproject/project.xml
index d51aaa2ebfb5123b979e78d6e98f1a140e113c02..964962d9f6c2880aff2f88a9506f23b824d336dd 100644
--- a/nbproject/project.xml
+++ b/nbproject/project.xml
@@ -33,5 +33,9 @@ auxiliary.show.customizer.message=<message>
             <subprojects/>
         </general-data>
         <java-data xmlns="http://www.netbeans.org/ns/freeform-project-java/1"/>
+        <spellchecker-wordlist xmlns="http://www.netbeans.org/ns/spellchecker-wordlist/1">
+            <word>interoperability</word>
+            <word>TENA</word>
+        </spellchecker-wordlist>
     </configuration>
 </project>