diff --git a/src/libtomahawk/infosystem/InfoSystemCache.h b/src/libtomahawk/infosystem/InfoSystemCache.h
index 7ab5f0f7c..740188f26 100644
--- a/src/libtomahawk/infosystem/InfoSystemCache.h
+++ b/src/libtomahawk/infosystem/InfoSystemCache.h
@@ -71,6 +71,4 @@ private:
 
 } //namespace Tomahawk
 
-Q_DECLARE_METATYPE( Tomahawk::InfoSystem::InfoSystemCache* );
-
 #endif //TOMAHAWK_INFOSYSTEMCACHE_H
diff --git a/src/tomahawk/TomahawkApp.cpp b/src/tomahawk/TomahawkApp.cpp
index a8bdbfd64..b8557bb7a 100644
--- a/src/tomahawk/TomahawkApp.cpp
+++ b/src/tomahawk/TomahawkApp.cpp
@@ -500,7 +500,6 @@ TomahawkApp::registerMetaTypes()
     qRegisterMetaType< Tomahawk::InfoSystem::PushInfoPair >( "Tomahawk::InfoSystem::PushInfoPair" );
     qRegisterMetaType< Tomahawk::InfoSystem::InfoRequestData >( "Tomahawk::InfoSystem::InfoRequestData" );
     qRegisterMetaType< Tomahawk::InfoSystem::InfoPushData >( "Tomahawk::InfoSystem::InfoPushData" );
-    qRegisterMetaType< Tomahawk::InfoSystem::InfoSystemCache* >( "Tomahawk::InfoSystem::InfoSystemCache*" );
     qRegisterMetaType< Tomahawk::InfoSystem::InfoPluginPtr >( "Tomahawk::InfoSystem::InfoPluginPtr" );
     qRegisterMetaType< Tomahawk::InfoSystem::InfoPlugin* >( "Tomahawk::InfoSystem::InfoPlugin*" );
     qRegisterMetaType< QList< Tomahawk::InfoSystem::InfoStringHash > >("QList< Tomahawk::InfoSystem::InfoStringHash > ");