diff --git a/avatar/__init__.py b/avatar/__init__.py
index bfb1c2b..7ed5bc6 100644
--- a/avatar/__init__.py
+++ b/avatar/__init__.py
@@ -4,6 +4,7 @@ from django.conf import settings
 
 try:
     from PIL import Image
+    dir(Image) # Placate PyFlakes
 except ImportError:
     import Image
 
@@ -22,7 +23,6 @@ AVATAR_HASH_USERDIRNAMES = getattr(settings, 'AVATAR_HASH_USERDIRNAMES', False)
 AVATAR_ALLOWED_FILE_EXTS = getattr(settings, 'AVATAR_ALLOWED_FILE_EXTS', None)
 
 from django.db.models import signals
-from django.contrib.auth.models import User
 from avatar.models import Avatar
 
 
diff --git a/avatar/management/commands/rebuild_avatars.py b/avatar/management/commands/rebuild_avatars.py
index 28b64ad..dee4238 100644
--- a/avatar/management/commands/rebuild_avatars.py
+++ b/avatar/management/commands/rebuild_avatars.py
@@ -1,5 +1,4 @@
 from django.core.management.base import NoArgsCommand
-from django.conf import settings
 
 from avatar.models import Avatar
 from avatar import AUTO_GENERATE_AVATAR_SIZES
diff --git a/avatar/models.py b/avatar/models.py
index 5298c51..c428d5c 100644
--- a/avatar/models.py
+++ b/avatar/models.py
@@ -9,17 +9,20 @@ from django.utils.hashcompat import md5_constructor
 
 try:
     from cStringIO import StringIO
+    dir(StringIO) # Placate PyFlakes
 except ImportError:
     from StringIO import StringIO
 
 try:
     from PIL import Image
+    dir(Image) # Placate PyFlakes
 except ImportError:
     import Image
 
 from avatar import AVATAR_STORAGE_DIR, AVATAR_RESIZE_METHOD, \
                    AVATAR_MAX_AVATARS_PER_USER, AVATAR_THUMB_FORMAT, \
-                   AVATAR_HASH_USERDIRNAMES, AVATAR_HASH_FILENAMES
+                   AVATAR_HASH_USERDIRNAMES, AVATAR_HASH_FILENAMES, \
+                   AVATAR_DEFAULT_URL
 
 def avatar_file_path(instance=None, filename=None, size=None, ext=None):
     tmppath = [AVATAR_STORAGE_DIR]
diff --git a/avatar/tests.py b/avatar/tests.py
index 9a81f5c..649bacd 100644
--- a/avatar/tests.py
+++ b/avatar/tests.py
@@ -1,19 +1,15 @@
-import unittest
 import os.path
 from django.test import TestCase
 from django.test.client import Client
 from django.contrib.auth.models import User
 from django.core.urlresolvers import reverse
-from django.conf import settings
-
-import avatar
 
 try:
     from PIL import Image
+    dir(Image) # Placate PyFlakes
 except ImportError:
     import Image
 
-from models import *
 
 class AvatarUploadTests(TestCase):
     
diff --git a/avatar/views.py b/avatar/views.py
index e1ca1e6..c685fb8 100644
--- a/avatar/views.py
+++ b/avatar/views.py
@@ -1,8 +1,6 @@
-import os.path
-
-from avatar.models import Avatar, avatar_file_path, get_primary_avatar
+from avatar.models import Avatar, get_primary_avatar
 from avatar.forms import PrimaryAvatarForm, DeleteAvatarForm, UploadAvatarForm
-from django.http import HttpResponseRedirect, HttpResponse
+from django.http import HttpResponseRedirect
 from django.shortcuts import render_to_response
 from django.template import RequestContext
 from django.contrib.auth.decorators import login_required