diff --git a/paramiko/__init__.py b/paramiko/__init__.py
index a12ee04..86e0bc6 100644
--- a/paramiko/__init__.py
+++ b/paramiko/__init__.py
@@ -96,14 +96,14 @@ for c in locals().values():
         c.__module__ = __name__
 del c
 
-from common import AUTH_SUCCESSFUL, AUTH_PARTIALLY_SUCCESSFUL, AUTH_FAILED, \
-     OPEN_SUCCEEDED, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED,  OPEN_FAILED_CONNECT_FAILED, \
-     OPEN_FAILED_UNKNOWN_CHANNEL_TYPE, OPEN_FAILED_RESOURCE_SHORTAGE
+from paramiko.common import AUTH_SUCCESSFUL, AUTH_PARTIALLY_SUCCESSFUL, AUTH_FAILED, \
+    OPEN_SUCCEEDED, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED, OPEN_FAILED_CONNECT_FAILED, \
+    OPEN_FAILED_UNKNOWN_CHANNEL_TYPE, OPEN_FAILED_RESOURCE_SHORTAGE
 
-from sftp import SFTP_OK, SFTP_EOF, SFTP_NO_SUCH_FILE, SFTP_PERMISSION_DENIED, SFTP_FAILURE, \
-     SFTP_BAD_MESSAGE, SFTP_NO_CONNECTION, SFTP_CONNECTION_LOST, SFTP_OP_UNSUPPORTED
+from paramiko.sftp import SFTP_OK, SFTP_EOF, SFTP_NO_SUCH_FILE, SFTP_PERMISSION_DENIED, SFTP_FAILURE, \
+    SFTP_BAD_MESSAGE, SFTP_NO_CONNECTION, SFTP_CONNECTION_LOST, SFTP_OP_UNSUPPORTED
 
-from common import io_sleep
+from paramiko.common import io_sleep
 
 __all__ = [ 'Transport',
             'SSHClient',