diff --git a/.classpath b/.classpath
index 6d48382..ae8a47d 100644
--- a/.classpath
+++ b/.classpath
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-1.2.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-1.2.1-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-1.2.0-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
+	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-1.2.1-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
@@ -34,5 +34,5 @@
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="com.google.gwt.eclipse.core.GWT_CONTAINER"/>
-	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-1.2.0-SNAPSHOT/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-1.2.1-SNAPSHOT/WEB-INF/classes"/>
 </classpath>
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 21deca5..5fe3680 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -4,9 +4,6 @@
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-        <dependent-module archiveName="ckan-metadata-publisher-widget-1.2.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ckan-metadata-publisher-widget/ckan-metadata-publisher-widget">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
         <property name="context-root" value="gcube-ckan-datacatalog"/>
         <property name="java-output-path" value="/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-1.0.0-SNAPSHOT/WEB-INF/classes"/>
     </wb-module>
diff --git a/distro/changelog.xml b/distro/changelog.xml
index f68ff4c..315328e 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -1,4 +1,8 @@
 <ReleaseNotes>
+	<Changeset component="org.gcube.portlets.gcubeckan.gcube-ckan-datacatalog.1-2-1"
+		date="2017-02-01">
+		<Change>Some optimizations improvements</Change>
+	</Changeset>
 	<Changeset component="org.gcube.portlets.gcubeckan.gcube-ckan-datacatalog.1-2-0"
 		date="2016-12-01">
 		<Change>Groups tab changed</Change>
diff --git a/pom.xml b/pom.xml
index 84de069..d0ba0ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 	<groupId>org.gcube.portlets.gcubeckan</groupId>
 	<artifactId>gcube-ckan-datacatalog</artifactId>
 	<packaging>war</packaging>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>1.2.1-SNAPSHOT</version>
 	<name>gCube CKAN Data Catalog</name>
 	<description>The gCube CKAN Data Catalog portlet</description>