diff --git a/plugin/plugin.jelly b/plugin/plugin.jelly
index 96652593..86900a6a 100644
--- a/plugin/plugin.jelly
+++ b/plugin/plugin.jelly
@@ -454,6 +454,8 @@ Try: maven plugin:download -DgroupId=maven -DartifactId=${pluginToTest} -Dversio
             <j:arg type="java.lang.String" value="${maven.proxy.port}" />
             <j:arg type="java.lang.String" value="${maven.proxy.username}" />
             <j:arg type="java.lang.String" value="${maven.proxy.password}" />
+            <j:arg type="java.lang.String" value="${maven.proxy.ntlm.host}" />
+            <j:arg type="java.lang.String" value="${maven.proxy.ntlm.domain}" />
             <j:arg type="boolean" value="false"/>
           </j:invokeStatic>
         </j:catch>
diff --git a/plugin/xdocs/changes.xml b/plugin/xdocs/changes.xml
index 325c66bb..71679eb0 100644
--- a/plugin/xdocs/changes.xml
+++ b/plugin/xdocs/changes.xml
@@ -24,6 +24,7 @@
   </properties>
   <body>
     <release version="1.7-SNAPSHOT" date="In SVN">
+      <action dev="ltheussl" type="fix" issue="MPPLUGIN-25" due-to="Jamie McCrindle, Barrie Treloar">NTLM Proxy Problem.</action>
       <action dev="carlos" type="fix" issue="MPPLUGIN-26">plugin:download didn't redownload SNAPSHOT plugins.</action>
       <action dev="ltheussl" type="add">new plugin:validate-xml tag to validate xml documents against a schema.</action>
       <action dev="aheritier" type="add">new assert:assertPluginAvailable tag to check if a minimal release of a plugin is present.</action>
