diff --git a/InvenTree/build/api.py b/InvenTree/build/api.py
index d53956cbfb..5735a66f62 100644
--- a/InvenTree/build/api.py
+++ b/InvenTree/build/api.py
@@ -98,7 +98,7 @@ class BuildList(generics.ListCreateAPIView):
         as some of the fields don't natively play nicely with DRF
         """
 
-        queryset = super().get_queryset().prefetch_related('part')
+        queryset = super().get_queryset().select_related('part')
 
         queryset = BuildSerializer.annotate_queryset(queryset)
 
@@ -229,6 +229,15 @@ class BuildAllocate(generics.CreateAPIView):
         return context
 
 
+class BuildItemDetail(generics.RetrieveUpdateDestroyAPIView):
+    """
+    API endpoint for detail view of a BuildItem object
+    """
+
+    queryset = BuildItem.objects.all()
+    serializer_class = BuildItemSerializer
+
+
 class BuildItemList(generics.ListCreateAPIView):
     """ API endpoint for accessing a list of BuildItem objects
 
@@ -258,9 +267,9 @@ class BuildItemList(generics.ListCreateAPIView):
 
         query = BuildItem.objects.all()
 
-        query = query.select_related('stock_item')
-        query = query.prefetch_related('stock_item__part')
-        query = query.prefetch_related('stock_item__part__category')
+        query = query.select_related('stock_item__location')
+        query = query.select_related('stock_item__part')
+        query = query.select_related('stock_item__part__category')
 
         return query
 
@@ -330,12 +339,13 @@ build_api_urls = [
     # Attachments
     url(r'^attachment/', include([
         url(r'^(?P<pk>\d+)/', BuildAttachmentDetail.as_view(), name='api-build-attachment-detail'),
-        url('^.*$', BuildAttachmentList.as_view(), name='api-build-attachment-list'),
+        url(r'^.*$', BuildAttachmentList.as_view(), name='api-build-attachment-list'),
     ])),
 
     # Build Items
     url(r'^item/', include([
-        url('^.*$', BuildItemList.as_view(), name='api-build-item-list')
+        url(r'^(?P<pk>\d+)/', BuildItemDetail.as_view(), name='api-build-item-detail'),
+        url(r'^.*$', BuildItemList.as_view(), name='api-build-item-list'),
     ])),
 
     # Build Detail
diff --git a/InvenTree/build/serializers.py b/InvenTree/build/serializers.py
index adbf7361eb..c15856d44e 100644
--- a/InvenTree/build/serializers.py
+++ b/InvenTree/build/serializers.py
@@ -256,22 +256,13 @@ class BuildAllocationSerializer(serializers.Serializer):
         return data
 
     def save(self):
-        print("creating new allocation items!")
 
         data = self.validated_data
 
-        print("data:")
-        print(data)
-
         items = data.get('items', [])
 
-        print("items:")
-        print(items)
-
         build = self.context['build']
 
-        created_items = []
-
         with transaction.atomic():
             for item in items:
                 bom_item = item['bom_item']
@@ -288,10 +279,6 @@ class BuildAllocationSerializer(serializers.Serializer):
                     install_into=output
                 )
 
-                created_items.append(build_item)
-
-        return created_items
-
 
 class BuildItemSerializer(InvenTreeModelSerializer):
     """ Serializes a BuildItem object """