diff --git a/wo/cli/plugins/secure.py b/wo/cli/plugins/secure.py
index 0df27c9..9f0c27c 100644
--- a/wo/cli/plugins/secure.py
+++ b/wo/cli/plugins/secure.py
@@ -1,6 +1,5 @@
 from cement.core.controller import CementBaseController, expose
 from cement.core import handler, hook
-from wo.core.aptget import WOAptGet
 from wo.core.shellexec import WOShellExec
 from wo.core.variables import WOVariables
 from wo.core.logging import Log
diff --git a/wo/cli/plugins/site.py b/wo/cli/plugins/site.py
index 8cfce53..a56292c 100644
--- a/wo/cli/plugins/site.py
+++ b/wo/cli/plugins/site.py
@@ -12,7 +12,6 @@ from wo.cli.plugins.sitedb import *
 from wo.core.git import WOGit
 from subprocess import Popen
 from wo.core.nginxhashbucket import hashbucket
-import sys
 import os
 import glob
 import subprocess
diff --git a/wo/cli/plugins/sitedb.py b/wo/cli/plugins/sitedb.py
index 0a069a1..bb7f2e4 100644
--- a/wo/cli/plugins/sitedb.py
+++ b/wo/cli/plugins/sitedb.py
@@ -1,13 +1,8 @@
-from sqlalchemy import Column, DateTime, String, Integer, Boolean
-from sqlalchemy import ForeignKey, func
-from sqlalchemy.orm import relationship, backref
-from sqlalchemy.ext.declarative import declarative_base
 from wo.core.logging import Log
 from wo.core.database import db_session
 from wo.cli.plugins.models import SiteDB
 
 
-
 def addNewSite(self, site, stype, cache, path,
                enabled=True, ssl=False, fs='ext4', db='mysql',
                db_name=None, db_user=None, db_password=None,
diff --git a/wo/cli/plugins/stack_upgrade.py b/wo/cli/plugins/stack_upgrade.py
index 7f3e4f8..b214157 100644
--- a/wo/cli/plugins/stack_upgrade.py
+++ b/wo/cli/plugins/stack_upgrade.py
@@ -9,7 +9,6 @@ from wo.core.fileutils import WOFileUtils
 from wo.core.shellexec import WOShellExec
 from wo.core.extract import WOExtract
 from wo.core.download import WODownload
-import configparser
 import os
 import shutil
 
diff --git a/wo/core/nginxhashbucket.py b/wo/core/nginxhashbucket.py
index a4ec755..921fe1f 100644
--- a/wo/core/nginxhashbucket.py
+++ b/wo/core/nginxhashbucket.py
@@ -3,7 +3,6 @@ from wo.core.fileutils import WOFileUtils
 import math
 import os
 import fileinput
-import re
 import subprocess