diff --git a/lib/mogli/event.rb b/lib/mogli/event.rb
index de05051..1622c23 100644
--- a/lib/mogli/event.rb
+++ b/lib/mogli/event.rb
@@ -1,7 +1,7 @@
 module Mogli
   class Event < Model
     set_search_type
-    define_properties :id, :name, :description, :start_time, :end_time, :location, :privacy, :updated_time, :rsvp_status
+    define_properties :id, :name, :description, :start_time, :end_time, :location, :privacy, :updated_time, :rsvp_status, :timezone
     creation_properties :start_time, :end_time, :link, :name, :description, :privacy
 
     hash_populating_accessor :venue, "Address"
diff --git a/lib/mogli/group.rb b/lib/mogli/group.rb
index c29cd27..8d720ba 100644
--- a/lib/mogli/group.rb
+++ b/lib/mogli/group.rb
@@ -1,7 +1,8 @@
 module Mogli
   class Group < Model
     set_search_type
-    define_properties :id, :name, :description, :link, :privacy, :updated_time, :version, :administrator
+    define_properties :id, :name, :description, :link, :privacy,
+      :updated_time, :version, :administrator, :unread, :bookmark_order
 
     hash_populating_accessor :owner, "User", "Page"
     hash_populating_accessor :venue, "Address"