5 files changed, 3 insertions, 8 deletions
diff --git a/lib/sqlalchemy/dialects/mysql/base.py b/lib/sqlalchemy/dialects/mysql/base.py
index d633c2f65..673d4b9ff 100644
--- a/lib/sqlalchemy/dialects/mysql/base.py
+++ b/lib/sqlalchemy/dialects/mysql/base.py
@@ -736,7 +736,6 @@ output::
 from collections import defaultdict
 import re
 import sys
-import json
 
 from ... import schema as sa_schema
 from ... import exc, log, sql, util
diff --git a/lib/sqlalchemy/dialects/mysql/json.py b/lib/sqlalchemy/dialects/mysql/json.py
index 84dcefc88..534fb989d 100644
--- a/lib/sqlalchemy/dialects/mysql/json.py
+++ b/lib/sqlalchemy/dialects/mysql/json.py
@@ -7,8 +7,6 @@
 
 from __future__ import absolute_import
 
-import json
-
 from ...sql import elements
 from ... import types as sqltypes
 from ... import util
diff --git a/lib/sqlalchemy/dialects/postgresql/__init__.py b/lib/sqlalchemy/dialects/postgresql/__init__.py
index d2f8057b6..84f720028 100644
--- a/lib/sqlalchemy/dialects/postgresql/__init__.py
+++ b/lib/sqlalchemy/dialects/postgresql/__init__.py
@@ -14,7 +14,7 @@ from .base import \
     TIMESTAMP, TIME, DATE, BYTEA, BOOLEAN, INTERVAL, ENUM, TSVECTOR, \
     DropEnumType, CreateEnumType
 from .hstore import HSTORE, hstore
-from .json import JSON, JSONB, json
+from .json import JSON, JSONB
 from .array import array, ARRAY, Any, All
 from .ext import aggregate_order_by, ExcludeConstraint, array_agg
 from .dml import insert, Insert
@@ -31,7 +31,7 @@ __all__ = (
     'REGCLASS', 'DOUBLE_PRECISION', 'TIMESTAMP', 'TIME', 'DATE', 'BYTEA',
     'BOOLEAN', 'INTERVAL', 'ARRAY', 'ENUM', 'dialect', 'array', 'HSTORE',
     'hstore', 'INT4RANGE', 'INT8RANGE', 'NUMRANGE', 'DATERANGE',
-    'TSRANGE', 'TSTZRANGE', 'json', 'JSON', 'JSONB', 'Any', 'All',
+    'TSRANGE', 'TSTZRANGE', 'JSON', 'JSONB', 'Any', 'All',
     'DropEnumType', 'CreateEnumType', 'ExcludeConstraint',
     'aggregate_order_by', 'array_agg', 'insert', 'Insert'
 )
diff --git a/lib/sqlalchemy/dialects/postgresql/json.py b/lib/sqlalchemy/dialects/postgresql/json.py
index 1a1367f1b..e9256daf3 100644
--- a/lib/sqlalchemy/dialects/postgresql/json.py
+++ b/lib/sqlalchemy/dialects/postgresql/json.py
@@ -6,8 +6,6 @@
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
 from __future__ import absolute_import
 
-import json
-
 from .base import ischema_names, colspecs
 from ... import types as sqltypes
 from ...sql import operators
diff --git a/lib/sqlalchemy/dialects/postgresql/psycopg2.py b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
index 2a949c443..baa0e00d5 100644
--- a/lib/sqlalchemy/dialects/postgresql/psycopg2.py
+++ b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
@@ -300,7 +300,7 @@ The psycopg2 dialect will log PostgreSQL NOTICE messages via the
     import logging
     logging.getLogger('sqlalchemy.dialects.postgresql').setLevel(logging.INFO)
 
-.. _psycopg2_hstore::
+.. _psycopg2_hstore:
 
 HSTORE type
 ------------