diff --git a/tailbone/views/master.py b/tailbone/views/master.py
index 12bf2b75..0dfab6eb 100644
--- a/tailbone/views/master.py
+++ b/tailbone/views/master.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2016 Lance Edgar
+#  Copyright © 2010-2017 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -406,6 +406,8 @@ class MasterView(View):
     def get_merge_fields(self):
         if hasattr(self, 'merge_fields'):
             return self.merge_fields
+        mapper = orm.class_mapper(self.get_model_class())
+        return mapper.columns.keys()
 
     def get_merge_coalesce_fields(self):
         if hasattr(self, 'merge_coalesce_fields'):
diff --git a/tailbone/views/subdepartments.py b/tailbone/views/subdepartments.py
index d5e4f6a1..df7692a4 100644
--- a/tailbone/views/subdepartments.py
+++ b/tailbone/views/subdepartments.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2015 Lance Edgar
+#  Copyright © 2010-2017 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -24,10 +24,11 @@
 Subdepartment Views
 """
 
-from __future__ import unicode_literals
+from __future__ import unicode_literals, absolute_import
 
 from rattail.db import model
 
+from tailbone.db import Session
 from tailbone.views import MasterView
 from tailbone.views.continuum import VersionView, version_defaults
 
@@ -37,6 +38,16 @@ class SubdepartmentsView(MasterView):
     Master view for the Subdepartment class.
     """
     model_class = model.Subdepartment
+    mergeable = True
+    merge_additive_fields = [
+        'product_count',
+    ]
+    merge_fields = merge_additive_fields + [
+        'uuid',
+        'number',
+        'name',
+        'department_number',
+    ]
 
     def configure_grid(self, g):
         g.filters['name'].default_active = True
@@ -59,6 +70,23 @@ class SubdepartmentsView(MasterView):
             ])
         return fs
 
+    def get_merge_data(self, subdept):
+        return {
+            'uuid': subdept.uuid,
+            'number': subdept.number,
+            'name': subdept.name,
+            'department_number': subdept.department.number if subdept.department else None,
+            'product_count': len(subdept.products),
+        }
+
+    def merge_objects(self, removing, keeping):
+
+        # merge products
+        for product in removing.products:
+            product.subdepartment = keeping
+
+        Session.delete(removing)
+
 
 class SubdepartmentVersionView(VersionView):
     """