diff --git a/ckanext/harvest/logic/action/get.py b/ckanext/harvest/logic/action/get.py
index 4fbb5ac..8716ea2 100644
--- a/ckanext/harvest/logic/action/get.py
+++ b/ckanext/harvest/logic/action/get.py
@@ -131,30 +131,6 @@ def harvest_source_list(context, data_dict):
     context.update({'detailed':False})
     return [harvest_source_dictize(source, context) for source in sources]
 
-@side_effect_free
-def harvest_source_for_a_dataset(context, data_dict):
-    '''
-    TODO: Deprecated, harvest source id is added as an extra to each dataset
-    automatically
-    '''
-    '''For a given dataset, return the harvest source that
-    created or last updated it, otherwise NotFound.'''
-
-    model = context['model']
-    session = context['session']
-
-    dataset_id = data_dict.get('id')
-
-    query = session.query(HarvestSource)\
-            .join(HarvestObject)\
-            .filter_by(package_id=dataset_id)\
-            .order_by(HarvestObject.gathered.desc())
-    source = query.first() # newest
-
-    if not source:
-        raise NotFound
-
-    return harvest_source_dictize(source,context)
 
 @side_effect_free
 def harvest_job_show(context,data_dict):