diff -r 7e24949b87b0 -r bb1c8a7b774c src/org/sonews/storage/impl/HSQLDB.java
--- a/src/org/sonews/storage/impl/HSQLDB.java	Sat Sep 10 18:18:05 2011 +0200
+++ b/src/org/sonews/storage/impl/HSQLDB.java	Wed Dec 31 12:07:40 2014 +0100
@@ -18,9 +18,8 @@
 package org.sonews.storage.impl;
 
 import java.sql.SQLException;
-import org.sonews.storage.Channel;
+import org.sonews.storage.Group;
 import org.sonews.storage.Storage;
-import org.sonews.storage.StorageBackendException;
 
 /**
  * A specialized JDBCDatabase supporting HSQLDB.
@@ -39,7 +38,7 @@
 	protected void prepareCountGroupsStatement() throws SQLException {
 		this.pstmtCountGroups = conn.prepareStatement(
 				"SELECT Count(group_id) FROM groups WHERE "
-				+ "BITAND(flags, " + Channel.DELETED + ") = 0");
+				+ "BITAND(flags, " + Group.DELETED + ") = 0");
 	}
 
 	@Override