diff --git a/uSync.Core/Serialization/Serializers/MemberTypeSerializer.cs b/uSync.Core/Serialization/Serializers/MemberTypeSerializer.cs
index 42ed87d3..27ab8c72 100644
--- a/uSync.Core/Serialization/Serializers/MemberTypeSerializer.cs
+++ b/uSync.Core/Serialization/Serializers/MemberTypeSerializer.cs
@@ -130,6 +130,8 @@ protected override SyncAttempt<IMemberType> DeserializeCore(XElement node, SyncS
             details.AddRange(DeserializeTabs(item, node));
             details.AddRange(DeserializeProperties(item, node, options));
 
+            details.AddRange(DeserializeCompositions(item, node));
+
             CleanTabs(item, node, options);
 
             // memberTypeService.Save(item);