diff --git a/web/pom.xml b/web/pom.xml
index eac4c67..d095f0d 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -30,19 +30,19 @@
 		<dependency>
 			<groupId>com.vaadin</groupId>
 			<artifactId>vaadin-server</artifactId>
-			<version>7.6.4</version>
+			<version>7.7.6</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.vaadin</groupId>
 			<artifactId>vaadin-themes</artifactId>
-			<version>7.6.4</version>
+			<version>7.7.6</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.vaadin</groupId>
 			<artifactId>vaadin-client-compiled</artifactId>
-			<version>7.6.4</version>
+			<version>7.7.6</version>
 		</dependency>
 
 		<dependency>
diff --git a/xmlrpc/src/main/resources/META-INF/persistence.xml b/xmlrpc/src/main/resources/META-INF/persistence.xml
index abfacf1..3b7dc51 100644
--- a/xmlrpc/src/main/resources/META-INF/persistence.xml
+++ b/xmlrpc/src/main/resources/META-INF/persistence.xml
@@ -17,7 +17,6 @@
 		<class>de.hsadmin.bo.domain.Domain</class> 
 		<class>de.hsadmin.bo.domain.DomainOption</class> 
 		<class>de.hsadmin.bo.domain.EMailAddress</class> 
-		<class>de.hsadmin.bo.pac.Hive</class> 
 		<class>de.hsadmin.bo.pac.BaseComponent</class> 
 		<class>de.hsadmin.bo.pac.BasePac</class> 
 		<class>de.hsadmin.bo.pac.Component</class>