diff --git a/distro/LICENSE b/distro/LICENSE
deleted file mode 100644
index 3695e26..0000000
--- a/distro/LICENSE
+++ /dev/null
@@ -1 +0,0 @@
-${gcube.license}
diff --git a/distro/README b/distro/README
deleted file mode 100644
index 7a12b36..0000000
--- a/distro/README
+++ /dev/null
@@ -1,62 +0,0 @@
-The gCube System - ${name}
---------------------------------------------------
- 
-${description}
- 
- 
-${gcube.description}
- 
-${gcube.funding}
- 
- 
-Version
---------------------------------------------------
- 
-${version} (${buildDate})
- 
-Please see the file named "changelog.xml" in this directory for the release notes.
- 
-Authors
---------------------------------------------------
-
-* Lucio Lelii (lucio.lelii-AT-isti.cnr.it), CNR, Italy
-* Fabio Simeoni (fabio.simeoni-AT-fao.org), FAO of the UN, Italy
-
-Maintainers
---------------------------------------------------
-
-* Lucio Lelii (lucio.lelii-AT-isti.cnr.it), CNR, Italy
-
-Download information
---------------------------------------------------
- 
-Source code is available from SVN: 
-    ${scm.url}
- 
-Binaries can be downloaded from the gCube website: 
-   ${gcube.website}
- 
- 
-Installation
---------------------------------------------------
- 
-Installation documentation is available on-line in the gCube Wiki:
-    ${gcube.wikiRoot}
- 
-Documentation 
---------------------------------------------------
- 
-Documentation is available on-line in the gCube Wiki:
-    ${gcube.wikiRoot} 
- 
-Support 
---------------------------------------------------
- 
-Bugs and support requests can be reported in the gCube issue tracking tool:
-    ${gcube.issueTracking}
- 
- 
-Licensing
---------------------------------------------------
- 
-This software is licensed under the terms you may find in the file named "LICENSE" in this directory.
diff --git a/distro/changelog.xml b/distro/changelog.xml
deleted file mode 100644
index c8f3003..0000000
--- a/distro/changelog.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<ReleaseNotes>
-	<Changeset component="${build.finalName}" date="2013-10-24">
-		<Change>First Release</Change>
-	</Changeset>
-	<Changeset component="${build.finalName}" date="2015-7-8">
-		<Change>added Method interceptor</Change>
-	</Changeset>
-</ReleaseNotes>
\ No newline at end of file
diff --git a/distro/descriptor.xml b/distro/descriptor.xml
deleted file mode 100644
index ee00e7e..0000000
--- a/distro/descriptor.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<assembly
-	xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
-	<id>servicearchive</id>
-	<formats>
-		<format>tar.gz</format>
-	</formats>
-	<baseDirectory>/</baseDirectory>
-	<fileSets>
-		<fileSet>
-			<directory>${distroDirectory}</directory>
-			<outputDirectory>/</outputDirectory>
-			<useDefaultExcludes>true</useDefaultExcludes>
-			<includes>
-				<include>README</include>
-				<include>LICENSE</include>
-				<include>changelog.xml</include>
-			</includes>
-			<fileMode>755</fileMode>
-			<filtered>true</filtered>
-		</fileSet>
-	</fileSets>
-	<files>
-		<file>
-			<source>${distroDirectory}/profile.xml</source>
-			<outputDirectory>/etc</outputDirectory>
-			<filtered>true</filtered>
-		</file>
-		<file>
-			<source>target/${build.finalName}.jar</source>
-			<outputDirectory>/${artifactId}</outputDirectory>
-		</file>
-		
-	</files>
-</assembly>
diff --git a/distro/profile.xml b/distro/profile.xml
deleted file mode 100644
index 91c49e4..0000000
--- a/distro/profile.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-	<ID />
-	<Type>Service</Type>
-	<Profile>
-		<Description>${description}</Description>
-		<Class>Common</Class>
-		<Name>${artifactId}</Name>
-		<Version>1.0.0</Version>
-		<Packages>
-			<Software>
-				<Name>${artifactId}</Name>
-				<Version>${version}</Version>
-				<MavenCoordinates>
-					<groupId>${groupId}</groupId>
-					<artifactId>${artifactId}</artifactId>
-					<version>${version}</version>
-				</MavenCoordinates>
-				<Files>
-					<File>${build.finalName}.jar</File>
-				</Files>
-			</Software>
-		</Packages>
-	</Profile>
-</Resource>
-
diff --git a/pom.xml b/pom.xml
index 1e944f2..5547ef9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,8 @@
 	<artifactId>common-jaxws-calls</artifactId>
 	<version>2.0.0-SNAPSHOT</version>
 	<properties>
-		<distroDirectory>distro</distroDirectory>
+		<maven.compiler.target>11</maven.compiler.target>
+		<maven.compiler.source>11</maven.compiler.source>
 	</properties>
 	<scm>
 		<connection>
@@ -25,7 +26,7 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>gcube-bom</artifactId>
-				<version>3.0.1-SNAPSHOT</version>
+				<version>4.0.0</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -61,52 +62,5 @@
 			<artifactId>slf4j-api</artifactId>
 		</dependency>
 	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-resources-plugin</artifactId>
-				<version>2.5</version>
-				<executions>
-					<execution>
-						<id>copy-profile</id>
-						<phase>install</phase>
-						<goals>
-							<goal>copy-resources</goal>
-						</goals>
-						<configuration>
-							<outputDirectory>target</outputDirectory>
-							<resources>
-								<resource>
-									<directory>${distroDirectory}</directory>
-									<filtering>true</filtering>
-									<includes>
-										<include>profile.xml</include>
-									</includes>
-								</resource>
-							</resources>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-assembly-plugin</artifactId>
-				<configuration>
-					<descriptors>
-						<descriptor>${distroDirectory}/descriptor.xml</descriptor>
-					</descriptors>
-				</configuration>
-				<executions>
-					<execution>
-						<id>servicearchive</id>
-						<phase>install</phase>
-						<goals>
-							<goal>single</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
+	
 </project>
\ No newline at end of file