diff --git a/pom.xml b/pom.xml
index 856d48e..6e75210 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,6 +23,6 @@
 		<module>plugins/org.eclipse.dltk.python.debug.ui</module>
 		<module>plugins/org.eclipse.dltk.python.launching</module>
 		<module>plugins/org.eclipse.dltk.python.ui</module>
-		<module>update.site</module>
+		<!-- <module>update.site</module> -->
 	</modules>
 </project>
diff --git a/update.site/pom.xml b/update.site/pom.xml
index 68cf823..4e07b82 100644
--- a/update.site/pom.xml
+++ b/update.site/pom.xml
@@ -15,24 +15,12 @@
 	<build>
 		<plugins>
 			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-assembly-plugin</artifactId>
-				<version>2.2.1</version>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-packaging-plugin</artifactId>
+				<version>${tycho-version}</version>
 				<configuration>
-					<descriptors>
-						<descriptor>assembly.xml</descriptor>
-					</descriptors>
-					<finalName>dltk</finalName>
+					<archiveSite>true</archiveSite>
 				</configuration>
-				<executions>
-					<execution>
-						<id>make-assembly</id>
-						<phase>package</phase>
-						<goals>
-							<goal>single</goal>
-						</goals>
-					</execution>
-				</executions>
 			</plugin>
 		</plugins>
 	</build>