diff --git a/pom.xml b/pom.xml
index 33a295b..dde0a49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,6 +65,15 @@
 			<artifactId>httpclient</artifactId>
 			<version>4.5.3</version>
 		</dependency>
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20090211</version>
+		</dependency>
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
 			<artifactId>storagehub-icons-library</artifactId>
@@ -98,19 +107,8 @@
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
-			<groupId>org.gcube.common</groupId>
-			<artifactId>home-library</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.gcube.common</groupId>
-			<artifactId>home-library-jcr</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.gcube.common</groupId>
-			<artifactId>home-library-model</artifactId>
-			<scope>provided</scope>
+			<groupId>org.gcube.core</groupId>
+			<artifactId>common-encryption</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.common</groupId>
diff --git a/src/main/java/org/gcube/portlets/user/performfish/util/comparators/FileVersionComparator.java b/src/main/java/org/gcube/portlets/user/performfish/util/comparators/FileVersionComparator.java
index c64d01e..624ceb3 100644
--- a/src/main/java/org/gcube/portlets/user/performfish/util/comparators/FileVersionComparator.java
+++ b/src/main/java/org/gcube/portlets/user/performfish/util/comparators/FileVersionComparator.java
@@ -2,13 +2,15 @@ package org.gcube.portlets.user.performfish.util.comparators;
 
 import java.util.Comparator;
 
-import org.gcube.common.homelibary.model.versioning.WorkspaceVersion;
+import org.gcube.common.storagehubwrapper.shared.tohl.items.WorkspaceVersion;
 
-	public class FileVersionComparator implements Comparator<WorkspaceVersion> {
-		@Override
-		public int compare(WorkspaceVersion o1, WorkspaceVersion o2) {
-			return o1.getName().compareTo(o2.getName());
-		}
+
+
+public class FileVersionComparator implements Comparator<WorkspaceVersion> {
+	@Override
+	public int compare(WorkspaceVersion o1, WorkspaceVersion o2) {
+		return o1.getName().compareTo(o2.getName());
 	}
+}