--- a/lib/WineTestBot/PendingPatches.pm
+++ b/lib/WineTestBot/PendingPatches.pm
@@ -25,25 +25,26 @@
 =cut
 
 package WineTestBot::PendingPatch;
-use ObjectModel::Item;
+
+use WineTestBot::WineTestBotObjects;
 
 use vars qw(@ISA @EXPORT);
 
 require Exporter;
-@ISA = qw(ObjectModel::Item Exporter);
+@ISA = qw(WineTestBot::WineTestBotItem Exporter);
 
 package WineTestBot::PendingPatches;
 
 use ObjectModel::BasicPropertyDescriptor;
-use ObjectModel::Collection;
 use ObjectModel::ItemrefPropertyDescriptor;
 use ObjectModel::PropertyDescriptor;
 use WineTestBot::Patches;
+use WineTestBot::WineTestBotObjects;
 
 use vars qw(@ISA @EXPORT @PropertyDescriptors);
 
 require Exporter;
-@ISA = qw(ObjectModel::Collection Exporter);
+@ISA = qw(WineTestBot::WineTestBotCollection Exporter);
 @EXPORT = qw(&CreatePendingPatches);
 
 BEGIN