diff --git a/jbpm-installer/build.properties b/jbpm-installer/build.properties
index fccc39e766..c2563f09dc 100644
--- a/jbpm-installer/build.properties
+++ b/jbpm-installer/build.properties
@@ -62,6 +62,7 @@ eclipse.clean.workspace=true
 #   jboss.server.deploy.dir=${jboss.home}/standalone/deployments
 #   jboss.server.data.dir=${jboss.home}/standalone/data
 #   jboss.clean.repository=true
+#   IMPORTANT: make sure to also set the H2.version property (below) to 1.3.161
 # or for EAP 6.4
 #   jboss.server.version=eap-6.4.0
 #   jboss.home=./jboss-eap-6.4
@@ -117,18 +118,18 @@ dashboard.url=https://hudson.jboss.org/hudson/job/jbpm-dashboard/lastSuccessfulB
 db.driver.jar=${install.home}/db/driver/${db.driver.jar.name}
 db.driver.module.dir=${jboss.home}/modules/${db.driver.module.prefix}/main/
 # default is H2
-H2.version=1.3.170
+H2.version=1.3.168
 db.name=h2
-db.driver.jar.name=${db.name}.jar
+db.driver.jar.name=h2-${H2.version}.jar
 db.driver.download.url=http://repo1.maven.org/maven2/com/h2database/h2/${H2.version}/h2-${H2.version}.jar
 #other options are:
 #mysql
 #  db.name=mysql
 #  db.driver.module.prefix=com/mysql
-#  db.driver.jar.name=${db.name}-connector-java.jar
+#  db.driver.jar.name=mysql-connector-java-5.1.18.jar
 #  db.driver.download.url=https://repository.jboss.org/nexus/service/local/repositories/central/content/mysql/mysql-connector-java/5.1.18/mysql-connector-java-5.1.18.jar
 #postgresql
 #  db.name=postgresql
 #  db.driver.module.prefix=org/postgresql
-#  db.driver.jar.name=${db.name}-jdbc.jar
+#  db.driver.jar.name=postgresql-9.1-902.jdbc4.jar
 #  db.driver.download.url=https://repository.jboss.org/nexus/content/repositories/thirdparty-uploads/postgresql/postgresql/9.1-902.jdbc4/postgresql-9.1-902.jdbc4.jar
diff --git a/jbpm-installer/build.xml b/jbpm-installer/build.xml
index 1380e01264..1010957286 100644
--- a/jbpm-installer/build.xml
+++ b/jbpm-installer/build.xml
@@ -413,7 +413,7 @@
       <arg value="-application" />
       <arg value="org.eclipse.equinox.p2.director" />
       <arg value="-repository" />
-      <arg value="http://download.eclipse.org/bpmn2-modeler/updates/kepler/1.0.2,http://download.eclipse.org/releases/kepler,http://download.eclipse.org/modeling/mdt/bpmn2/updates/milestones/S20130423" />
+      <arg value="http://download.eclipse.org/bpmn2-modeler/updates/kepler/1.0.4,http://download.eclipse.org/releases/kepler,http://download.eclipse.org/modeling/mdt/bpmn2/updates/milestones/S20130423" />
       <arg value="-destination" />
       <arg value="${eclipse.home}" />
       <arg value="-installIU" />
@@ -468,14 +468,14 @@
   <target name="start.h2" depends="start.h2.check" if="start.h2.db">
     <java classname="org.h2.tools.Server" fork="true" spawn="true">
       <arg value="-tcp" />
-      <classpath location="${install.home}/db/driver/h2.jar" />
+      <classpath location="${install.home}/db/driver/h2-${H2.version}.jar" />
     </java>
   </target>
 
   <!-- Stop H2 server -->
   <target name="stop.h2" depends="start.h2.check" if="start.h2.db">
     <java classname="org.h2.tools.Server" fork="true">
-      <classpath location="${install.home}/db/driver/h2.jar" />
+      <classpath location="${install.home}/db/driver/h2-${H2.version}.jar" />
       <arg value="-tcpShutdown" />
       <arg value="tcp://localhost:9092" />
     </java>