diff --git a/maven-wrapper-distribution/src/assembly/bin.xml b/maven-wrapper-distribution/src/assembly/bin.xml
index 6ebaa318..22b563e3 100644
--- a/maven-wrapper-distribution/src/assembly/bin.xml
+++ b/maven-wrapper-distribution/src/assembly/bin.xml
@@ -37,6 +37,10 @@ under the License.
     </dependencySet>
   </dependencySets>
   <files>
+    <file>
+      <source>src/resources/mvn/wrapper/MavenWrapperDownloader.java</source>
+      <outputDirectory>.mvn/wrapper</outputDirectory>
+    </file>
     <file>
       <source>src/resources/mvnw.cmd</source>
       <outputDirectory>.</outputDirectory>