--- a/metric-providers/org.ossmeter.metricprovider.activeusers/META-INF/MANIFEST.MF
+++ b/metric-providers/org.ossmeter.metricprovider.activeusers/META-INF/MANIFEST.MF
@@ -9,7 +9,8 @@
  com.googlecode.pongo.runtime,
  org.ossmeter.platform,
  org.ossmeter.repository.model,
- org.ossmeter.platform.communicationchannel.nntp
+ org.ossmeter.platform.communicationchannel.nntp,
+ org.ossmeter.repository.model.cc.nntp
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Import-Package: org.ossmeter.platform.communicationchannel.nntp