diff --git a/nsis/src/plugin-resources/templates/project.jelly b/nsis/src/plugin-resources/templates/project.jelly
index d0dfd78e..91b6d1ef 100644
--- a/nsis/src/plugin-resources/templates/project.jelly
+++ b/nsis/src/plugin-resources/templates/project.jelly
@@ -33,6 +33,8 @@
 
 !define ORGANIZATION "${pom.organization}"
 !define PROJECT_BUILD_DIR "${build}"
+!define PROJECT_DIST_BIN_DIR "${maven.dist.bin.assembly.dir}"
+!define PROJECT_DIST_DIR "${maven.dist.dir}"
 !define PROJECT_FINAL_NAME "${maven.final.name}"
 <util:available file="${license}">
 !define PROJECT_LICENSE_FILE "${license}"
@@ -42,9 +44,8 @@
 !define PROJECT_REG_KEY "SOFTWARE\${pom.organization}\${pom.name}\${pom.currentVersion}"
 !define PROJECT_REG_UNINSTALL_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${pom.name} ${pom.currentVersion}"
 !define PROJECT_STARTMENU_FOLDER "$$SMPROGRAMS\${pom.organization}\${pom.name} ${pom.currentVersion}"
+!define PROJECT_URL "${pom.url}"
 !define PROJECT_VERSION "${pom.currentVersion}"
-!define PROJECT_DIST_BIN_DIR "${maven.dist.bin.assembly.dir}"
-!define PROJECT_DIST_DIR "${maven.dist.dir}"
 <j:set var="logo" value="${maven.nsis.logo}"/>
 <j:if test="${!empty(logo)}">
   <maven:makeAbsolutePath var="logo" basedir="${basedir}" path="${maven.nsis.logo}"/>
diff --git a/nsis/xdocs/changes.xml b/nsis/xdocs/changes.xml
index 4135e96a..5476ce27 100644
--- a/nsis/xdocs/changes.xml
+++ b/nsis/xdocs/changes.xml
@@ -25,6 +25,9 @@
   </properties>
   <body>
     <release version="1.1-SNAPSHOT" date="in CVS">
+      <action dev="dion" type="update" issue="MPNSIS-6" due-to="Geoffrey">
+        Add PROJECT_URL to constants.
+      </action>
       <action dev="dion" type="fix">Fix typo in registry uninstall key.</action>
       <action dev="dion" type="fix" issue="MPNSIS-2" due-to="Geoffrey">
         Generate exe in distributions directory.
diff --git a/nsis/xdocs/customizing.xml b/nsis/xdocs/customizing.xml
index 27525d76..eb8f61f4 100644
--- a/nsis/xdocs/customizing.xml
+++ b/nsis/xdocs/customizing.xml
@@ -84,17 +84,18 @@
           <tr><th>Constant</th>                  <th>Value</th></tr>
           <tr><td>ORGANIZATION</td>              <td>${pom.organization}</td></tr>
           <tr><td>PROJECT_BUILD_DIR</td>         <td>${maven.build.dir}</td></tr>
+          <tr><td>PROJECT_DIST_BIN_DIR</td>      <td>${maven.dist.bin.assembly.dir}</td></tr>
+          <tr><td>PROJECT_DIST_DIR</td>          <td>${maven.dist.dir}</td></tr>
           <tr><td>PROJECT_FINAL_NAME</td>        <td>${maven.final.name}</td></tr>
           <tr><td>PROJECT_LICENSE_FILE</td>      <td>${maven.license.licenseFile}</td></tr>
           <tr><td>PROJECT_LICENSE_TEXT</td>      <td>${maven.nsis.license.text}</td></tr>
+          <tr><td>PROJECT_LOGO</td>              <td>${maven.nsis.logo}</td></tr>
           <tr><td>PROJECT_NAME</td>              <td>${pom.name}</td></tr>
           <tr><td>PROJECT_REG_KEY</td>           <td>SOFTWARE\${pom.organization}\${pom.name}\${pom.currentVersion}</td></tr>
           <tr><td>PROJECT_REG_UNINSTALL_KEY</td> <td>Software\Microsoft\Windows\CurrentVersion\Uninstall\${pom.name} ${pom.currentVersion}</td></tr>
           <tr><td>PROJECT_STARTMENU_FOLDER</td>  <td>$$SMPROGRAMS\${pom.organization}\${pom.name} ${pom.currentVersion}</td></tr>
+          <tr><td>PROJECT_URL</td>               <td>${pom.url}</td></tr>
           <tr><td>PROJECT_VERSION</td>           <td>${pom.currentVersion}</td></tr>
-          <tr><td>PROJECT_DIST_BIN_DIR</td>      <td>${maven.dist.bin.assembly.dir}</td></tr>
-          <tr><td>PROJECT_DIST_DIR</td>          <td>${maven.dist.dir}</td></tr>
-          <tr><td>PROJECT_LOGO</td>              <td>${maven.nsis.logo}</td></tr>
         </table>
       </subsection>
       <subsection name="setup.jelly">