diff --git a/event_log.py b/event_log.py
index 45a2c268..2f1b180b 100644
--- a/event_log.py
+++ b/event_log.py
@@ -18,6 +18,8 @@ from __future__ import print_function
 import json
 import multiprocessing
 
+from pyversion import is_python3
+
 TASK_COMMAND = 'command'
 TASK_SYNC_NETWORK = 'sync-network'
 TASK_SYNC_LOCAL = 'sync-local'
@@ -71,7 +73,7 @@ class EventLog(object):
       A dictionary of the event added to the log.
     """
     event = {
-        'id': (kind, self._next_id.next()),
+        'id': (kind, self._next_id.__next__() if is_python3() else self._next_id.next()),
         'name': name,
         'task_name': task_name,
         'start_time': start,
diff --git a/git_config.py b/git_config.py
index 7bc6f77d..70b22ce1 100644
--- a/git_config.py
+++ b/git_config.py
@@ -306,7 +306,9 @@ class GitConfig(object):
     d = self._do('--null', '--list')
     if d is None:
       return c
-    for line in d.decode('utf-8').rstrip('\0').split('\0'):
+    if not is_python3():
+      d = d.decode('utf-8')
+    for line in d.rstrip('\0').split('\0'):
       if '\n' in line:
         key, val = line.split('\n', 1)
       else:
diff --git a/platform_utils.py b/platform_utils.py
index 33cb2ec3..a3e96531 100644
--- a/platform_utils.py
+++ b/platform_utils.py
@@ -20,7 +20,12 @@ import select
 import shutil
 import stat
 
-from Queue import Queue
+from pyversion import is_python3
+if is_python3():
+  from queue import Queue
+else:
+  from Queue import Queue
+
 from threading import Thread