diff --git a/nbproject/project.xml b/nbproject/project.xml
index 39294ac24a15458c01a96bc44f7ab5f89f853b49..7e9ae99737f9146c0b175e6431a5bcebb28391ca 100644
--- a/nbproject/project.xml
+++ b/nbproject/project.xml
@@ -36,19 +36,28 @@ auxiliary.show.customizer.message=<message>
         <spellchecker-wordlist xmlns="http://www.netbeans.org/ns/spellchecker-wordlist/1">
             <word>archivally</word>
             <word>autogenerated</word>
+            <word>brutzman</word>
+            <word>codebase</word>
             <word>codebases</word>
             <word>DIS</word>
+            <word>gitlab</word>
+            <word>html</word>
             <word>https</word>
+            <word>IITSEC</word>
             <word>integrators</word>
             <word>interoperability</word>
             <word>interoperable</word>
+            <word>Javadoc</word>
             <word>LVC</word>
+            <word>McGregor</word>
             <word>multicast</word>
             <word>NPS</word>
+            <word>opendis</word>
             <word>PDUs</word>
             <word>Redistributions</word>
             <word>TENA</word>
             <word>UML</word>
+            <word>wargaming</word>
             <word>WebRTC</word>
             <word>Wikipedia</word>
         </spellchecker-wordlist>