diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 16cc1af..2a3f9ff 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -8,6 +8,9 @@
uses
+
+ uses
+
diff --git a/pom.xml b/pom.xml
index 949b7c5..9413b6b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,6 +98,12 @@
org.gcube.portlets.widgets
switch-button-widget
[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)
+ compile
+
+
+ com.google.code.gwtx
+ gwtx
+ 1.5.3
org.gcube.core