diff --git a/src/main/java/META-INF/persistence.xml b/src/main/java/META-INF/persistence.xml
deleted file mode 100644
index 4cd9bc6..0000000
--- a/src/main/java/META-INF/persistence.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
-	<persistence-unit name="vaadin-clubhelper" transaction-type="RESOURCE_LOCAL">
-		<provider>org.hibernate.ejb.HibernatePersistence</provider>
-		<mapping-file>schema/ClubEvent.hbm.xml</mapping-file>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Adress</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Attendance</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Contact</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.DeletedEntry</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.GroupDef</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Persongroup</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Relative</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Startpass</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.StartpassStartrechte</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Version</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Pflicht</class>
-		<class>de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Altersgruppe</class>
-		<properties>
-			<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
-			<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/clubhelper?useUnicode=yes;characterEncoding=utf8"/>
-			<property name="javax.persistence.jdbc.user" value="root"/>
-			<property name="javax.persistence.jdbc.password" value="07!73"/>
-			<property name="javax.persistence.schema-generation.scripts.action" value="create"/>
-		</properties>
-	</persistence-unit>
-</persistence>