diff --git a/com.minres.scviewer.e4.product/pom.xml b/com.minres.scviewer.e4.product/pom.xml
index effbfb5..b23c351 100644
--- a/com.minres.scviewer.e4.product/pom.xml
+++ b/com.minres.scviewer.e4.product/pom.xml
@@ -10,7 +10,7 @@
 		<relativePath>../com.minres.scviewer.parent</relativePath>
 	</parent>
 	<artifactId>com.minres.scviewer.e4.product</artifactId>
-  	<version>2.3.0-SNAPSHOT</version>
+  	<version>2.4.0-SNAPSHOT</version>
 	<packaging>eclipse-repository</packaging>
 	<groupId>com.minres.scviewer</groupId>
 	<build>
diff --git a/com.minres.scviewer.e4.product/scviewer.product b/com.minres.scviewer.e4.product/scviewer.product
index 6a40894..90c16d6 100644
--- a/com.minres.scviewer.e4.product/scviewer.product
+++ b/com.minres.scviewer.e4.product/scviewer.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="SCViewer" uid="scviewer" id="com.minres.scviewer.e4.application.product" application="org.eclipse.e4.ui.workbench.swt.E4Application" version="2.3.0.qualifier" useFeatures="false" includeLaunchers="true">
+<product name="SCViewer" uid="scviewer" id="com.minres.scviewer.e4.application.product" application="org.eclipse.e4.ui.workbench.swt.E4Application" version="2.4.0.qualifier" useFeatures="false" includeLaunchers="true">
 
    <configIni use="default">
    </configIni>
@@ -47,7 +47,6 @@
       <plugin id="com.google.guava"/>
       <plugin id="com.ibm.icu"/>
       <plugin id="com.minres.scviewer.database"/>
-      <plugin id="com.minres.scviewer.database.leveldb"/>
       <plugin id="com.minres.scviewer.database.sqlite"/>
       <plugin id="com.minres.scviewer.database.text"/>
       <plugin id="com.minres.scviewer.database.ui"/>
diff --git a/com.minres.scviewer.parent/pom.xml b/com.minres.scviewer.parent/pom.xml
index f7296c1..e8a9fef 100644
--- a/com.minres.scviewer.parent/pom.xml
+++ b/com.minres.scviewer.parent/pom.xml
@@ -12,7 +12,7 @@
 		<module>../com.minres.scviewer.database.sqlite</module>
 		<module>../com.minres.scviewer.database.text</module>
 		<module>../com.minres.scviewer.database.vcd</module>
-		<module>../com.minres.scviewer.database.leveldb</module>
+<!-- 		<module>../com.minres.scviewer.database.leveldb</module> -->
 		<module>../com.minres.scviewer.database.test</module>
 		<module>../com.minres.scviewer.database.ui</module>
 		<module>../com.minres.scviewer.database.ui.swt</module>