diff --git a/InvenTree/build/forms.py b/InvenTree/build/forms.py
index e60df22c21..e2ca7c3f75 100644
--- a/InvenTree/build/forms.py
+++ b/InvenTree/build/forms.py
@@ -15,7 +15,7 @@ from InvenTree.fields import DatePickerFormField
 
 from InvenTree.status_codes import StockStatus
 
-from .models import Build, BuildItem, BuildOrderAttachment
+from .models import Build, BuildItem
 
 from stock.models import StockLocation, StockItem
 
@@ -275,17 +275,3 @@ class EditBuildItemForm(HelperForm):
             'quantity',
             'install_into',
         ]
-
-
-class EditBuildAttachmentForm(HelperForm):
-    """
-    Form for creating / editing a BuildAttachment object
-    """
-
-    class Meta:
-        model = BuildOrderAttachment
-        fields = [
-            'build',
-            'attachment',
-            'comment'
-        ]
diff --git a/InvenTree/order/forms.py b/InvenTree/order/forms.py
index 48b5245a5f..39536d457a 100644
--- a/InvenTree/order/forms.py
+++ b/InvenTree/order/forms.py
@@ -24,8 +24,8 @@ from common.forms import MatchItemForm
 import part.models
 
 from stock.models import StockLocation
-from .models import PurchaseOrder, PurchaseOrderLineItem, PurchaseOrderAttachment
-from .models import SalesOrder, SalesOrderLineItem, SalesOrderAttachment
+from .models import PurchaseOrder, PurchaseOrderLineItem
+from .models import SalesOrder, SalesOrderLineItem
 from .models import SalesOrderAllocation
 
 
@@ -170,30 +170,6 @@ class EditSalesOrderForm(HelperForm):
         ]
 
 
-class EditPurchaseOrderAttachmentForm(HelperForm):
-    """ Form for editing a PurchaseOrderAttachment object """
-
-    class Meta:
-        model = PurchaseOrderAttachment
-        fields = [
-            'order',
-            'attachment',
-            'comment'
-        ]
-
-
-class EditSalesOrderAttachmentForm(HelperForm):
-    """ Form for editing a SalesOrderAttachment object """
-
-    class Meta:
-        model = SalesOrderAttachment
-        fields = [
-            'order',
-            'attachment',
-            'comment'
-        ]
-
-
 class EditPurchaseOrderLineItemForm(HelperForm):
     """ Form for editing a PurchaseOrderLineItem object """
 
diff --git a/InvenTree/part/forms.py b/InvenTree/part/forms.py
index ec799bcf8d..38d9b566aa 100644
--- a/InvenTree/part/forms.py
+++ b/InvenTree/part/forms.py
@@ -15,7 +15,7 @@ from django.utils.translation import ugettext_lazy as _
 
 import common.models
 
-from .models import Part, PartCategory, PartAttachment, PartRelated
+from .models import Part, PartCategory, PartRelated
 from .models import BomItem
 from .models import PartParameterTemplate, PartParameter
 from .models import PartCategoryParameterTemplate
@@ -185,18 +185,6 @@ class CreatePartRelatedForm(HelperForm):
         }
 
 
-class EditPartAttachmentForm(HelperForm):
-    """ Form for editing a PartAttachment object """
-
-    class Meta:
-        model = PartAttachment
-        fields = [
-            'part',
-            'attachment',
-            'comment'
-        ]
-
-
 class SetPartCategoryForm(forms.Form):
     """ Form for setting the category of multiple Part objects """