diff --git a/bin/gunicorn_django b/bin/gunicorn_django
index dda54c43..f6219fe2 100755
--- a/bin/gunicorn_django
+++ b/bin/gunicorn_django
@@ -25,6 +25,9 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 # OTHER DEALINGS IN THE SOFTWARE.
 
+import os
+import sys
+
 import django.core.handlers.wsgi
 from gunicorn.main import main
 
diff --git a/gunicorn/http/tee.py b/gunicorn/http/tee.py
index b344cbbc..cd56c7bd 100644
--- a/gunicorn/http/tee.py
+++ b/gunicorn/http/tee.py
@@ -73,12 +73,10 @@ class TeeInput(object):
 
     def read(self, length=None):
         """ read """
-        print "la"
         if not self.socket:
             return self.tmp.read(length)
         
         if length is None:
-            print "ici"
             r = self.tmp.read() or ""
             while True:
                 chunk = self._tee(CHUNK_SIZE)