diff --git a/assembly/MANIFEST.MF b/assembly/MANIFEST.MF
deleted file mode 100644
index de1bed8..0000000
--- a/assembly/MANIFEST.MF
+++ /dev/null
@@ -1,6 +0,0 @@
-Manifest-Version: 1.0
-Vaadin-Package-Version: 1
-Vaadin-Addon: ${project.build.finalName}.${project.packaging}
-Implementation-Vendor: ${organization.name}
-Implementation-Title: ${project.name}
-Implementation-Version: ${project.version}
diff --git a/assembly/assembly.xml b/assembly/assembly.xml
deleted file mode 100644
index d10f5f6..0000000
--- a/assembly/assembly.xml
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<assembly
-    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
-    <id>flowing-addon</id>
-
-    <formats>
-        <format>zip</format>
-    </formats>
-
-    <!-- Do not use because we must put META-INF/MANIFEST.MF there. -->
-    <includeBaseDirectory>false</includeBaseDirectory>
-
-    <fileSets>
-        <fileSet>
-            <directory>.</directory>
-            <includes>
-                <include>LICENSE</include>
-                <include>README.md</include>
-            </includes>
-        </fileSet>
-        <fileSet>
-            <directory>target</directory>
-            <outputDirectory></outputDirectory>
-            <includes>
-                <include>*.jar</include>
-                <include>*.pdf</include>
-            </includes>
-            <excludes>
-				<exclude>*-demo.jar</exclude>
-			</excludes>
-        </fileSet>
-    </fileSets>
-
-    <files>
-        <!-- This is vaadin.com/directory related manifest needed in the 
-            zip package -->
-        <file>
-            <source>assembly/MANIFEST.MF</source>
-            <outputDirectory>META-INF</outputDirectory>
-            <filtered>true</filtered>
-        </file>
-    </files>
-</assembly>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index ee42d9d..e677165 100644
--- a/pom.xml
+++ b/pom.xml
@@ -288,25 +288,6 @@
 			<id>directory</id>
 			<build>
 				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-assembly-plugin</artifactId>
-						<version>3.3.0</version>
-						<configuration>
-							<appendAssemblyId>false</appendAssemblyId>
-							<descriptors>
-								<descriptor>assembly/assembly.xml</descriptor>
-							</descriptors>
-						</configuration>
-						<executions>
-							<execution>
-								<goals>
-									<goal>single</goal>
-								</goals>
-								<phase>install</phase>
-							</execution>
-						</executions>
-					</plugin>
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-source-plugin</artifactId>