diff --git a/target/maven-archiver/pom.properties b/target/maven-archiver/pom.properties
deleted file mode 100644
index 03f94ed..0000000
--- a/target/maven-archiver/pom.properties
+++ /dev/null
@@ -1,5 +0,0 @@
-#Generated by Maven
-#Thu Jul 09 17:41:34 CEST 2015
-version=0.0.1-SNAPSHOT
-groupId=org.gcube.portlets.widgets
-artifactId=workspace-explorer
diff --git a/target/profile.xml b/target/profile.xml
deleted file mode 100644
index c97c8ab..0000000
--- a/target/profile.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Resource>
-    <ID></ID>
-    <Type>Service</Type>
-    <Profile>
-    	<Description>gCube Workspace Explorer widget allows to navigate (gcube) user workspace</Description>
-        <Class>PortletsWidgets</Class>
-        <Name>workspace-explorer</Name>
-		<Version>1.0.0</Version>
-        <Packages>
-            <Software>
-                <Description>gCube Workspace Explorer widget allows to navigate (gcube) user workspace</Description>
-            	<Name>workspace-explorer</Name>
-				<Version>0.0.1-SNAPSHOT</Version>
-				<MavenCoordinates>
-					<groupId>org.gcube.portlets.widgets</groupId>
-					<artifactId>workspace-explorer</artifactId>
-					<version>0.0.1-SNAPSHOT</version>
-				</MavenCoordinates>
-				<Type>library</Type>
-				<Files>
-					<File>workspace-explorer-0.0.1-SNAPSHOT.jar</File>
-				</Files>
-			</Software>           
-        </Packages>
-    </Profile>
-</Resource>
-
diff --git a/target/workspace-explorer-0.0.1-SNAPSHOT-tests.jar b/target/workspace-explorer-0.0.1-SNAPSHOT-tests.jar
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index d7e0e57..0000000
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diff --git a/target/workspace-explorer-0.0.1-SNAPSHOT.jar b/target/workspace-explorer-0.0.1-SNAPSHOT.jar
deleted file mode 100644
index 5824f81..0000000
Binary files a/target/workspace-explorer-0.0.1-SNAPSHOT.jar and /dev/null differ