diff --git a/devsupApp/src/devsup/hooks.py b/devsupApp/src/devsup/hooks.py
index 559c4e4..4e49ac3 100644
--- a/devsupApp/src/devsup/hooks.py
+++ b/devsupApp/src/devsup/hooks.py
@@ -14,9 +14,9 @@ __all__ = [
     "debugHooks",
 ]
 
-hooknames = _dbapi._hooks.keys()
+hooknames = list(_dbapi._hooks.keys())
 
-_revnames = dict([(v,k) for k,v in _dbapi._hooks.iteritems()])
+_revnames = dict([(v,k) for k,v in _dbapi._hooks.items()])
 
 _hooktable = defaultdict(list)
 
diff --git a/logApp/src/inotify_wrap.c b/logApp/src/inotify_wrap.c
index 248afee..468d03e 100644
--- a/logApp/src/inotify_wrap.c
+++ b/logApp/src/inotify_wrap.c
@@ -211,7 +211,11 @@ static struct PyModuleDef inotifymodule = {
 # define MODINIT_RET(VAL) return
 #endif
 
+#if PY_MAJOR_VERSION >= 3
+PyMODINIT_FUNC PyInit__inotifyy(void)
+#else
 PyMODINIT_FUNC init_inotifyy(void)
+#endif
 {
     PyObject *mod = NULL;
 
diff --git a/logApp/src/inotifyy.py b/logApp/src/inotifyy.py
index 94d1fa8..1b6180b 100644
--- a/logApp/src/inotifyy.py
+++ b/logApp/src/inotifyy.py
@@ -42,7 +42,7 @@ class INotify(_inotifyy.INotify):
 
     def close(self):
         self.__done = True
-        os.write(self.__wake,'*')
+        os.write(self.__wake,b'*')
 
     def add(self, callback, path, mask=IN_ALL_EVENTS):
         wd = super(INotify, self).add(path, mask)
diff --git a/logApp/src/logwatch/__init__.py b/logApp/src/logwatch/__init__.py
index fadaaca..4affb3f 100644
--- a/logApp/src/logwatch/__init__.py
+++ b/logApp/src/logwatch/__init__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import print_function
 
-import os.path, errno, time
+import os.path, errno, time, sys
 
 import numpy as np
 
@@ -11,6 +11,8 @@ from devsup.hooks import addHook
 from devsup.util import importmod, StoppableThread
 from devsup.db import IOScanListThread
 
+py3 = sys.version_info[0]>=3
+
 mask=inot.IN_CREATE|inot.IN_DELETE|inot.IN_MOVED_FROM|inot.IN_MODIFY
 
 class LogWatcher(StoppableThread):
@@ -50,6 +52,8 @@ class LogWatcher(StoppableThread):
         if reason is None:
             return
         ts, reason = reason
+        if py3:
+            reason = reason.encode('ascii')
         buf = np.frombuffer(reason, dtype=self.arr.dtype)
         buf = buf[:rec.NELM-1]
         self.arr[:buf.size] = buf
@@ -96,7 +100,7 @@ class LogWatcher(StoppableThread):
         try:
             self.fd = open(self.fname, 'r')
             self.pos = self.fd.tell()
-        except IOError, e:
+        except IOError as e:
             if e.errno==errno.ENOENT:
                 return
             raise