diff --git a/distro/descriptor.xml b/distro/descriptor.xml
new file mode 100644
index 0000000..a01bf47
--- /dev/null
+++ b/distro/descriptor.xml
@@ -0,0 +1,30 @@
+<assembly
+	xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+	<id>portal</id>
+	<formats>
+		<format>tar.gz</format>
+	</formats>
+	<baseDirectory>/</baseDirectory>
+	<fileSets>
+		<fileSet>
+			<directory>${distroDirectory}</directory>
+			<outputDirectory>/META-INF</outputDirectory>
+			<useDefaultExcludes>true</useDefaultExcludes>
+			<includes>
+				<include>README</include>
+				<include>LICENSE</include>
+				<include>changelog.xml</include>
+			</includes>
+			<fileMode>755</fileMode>
+			<filtered>true</filtered>
+		</fileSet>		
+		<fileSet>
+			<directory>Portal-Bundle</directory>
+			<outputDirectory>/</outputDirectory>
+			<useDefaultExcludes>true</useDefaultExcludes>
+			<fileMode>755</fileMode>
+		</fileSet>
+	</fileSets>
+</assembly>
\ No newline at end of file