diff --git a/.gitignore b/.gitignore
index 4f13394..58f2d90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,5 @@ env/
 
 pyvenv.cfg
 share/*
+
+venv
diff --git a/thriftpy2/hook.py b/thriftpy2/hook.py
index fd35386..2ae383b 100644
--- a/thriftpy2/hook.py
+++ b/thriftpy2/hook.py
@@ -3,25 +3,49 @@
 from __future__ import absolute_import
 
 import sys
+import importlib.abc
+import importlib.util
+import types
 
 from .parser import load_module
 
 
-class ThriftImporter(object):
-    def __init__(self, extension="_thrift"):
-        self.extension = extension
 
-    def __eq__(self, other):
-        return self.__class__.__module__ == other.__class__.__module__ and \
-            self.__class__.__name__ == other.__class__.__name__ and \
-            self.extension == other.extension
+# TODO: The load process does not compatible with Python standard, e.g., if the
+# specified thrift file does not exists, it raises FileNotFoundError, and skiped
+# the other meta finders in the sys.meta_path.
+if sys.version_info >= (3, 4):
+    class ThriftImporter(importlib.abc.MetaPathFinder):
+        def __init__(self, extension="_thrift"):
+            self.extension = extension
 
-    def find_module(self, fullname, path=None):
-        if fullname.endswith(self.extension):
-            return self
+        def find_spec(self, fullname, path, target=None):
+            if not fullname.endswith(self.extension):
+                return None
+            return importlib.util.spec_from_loader(fullname,
+                                                   ThriftLoader(fullname))
 
-    def load_module(self, fullname):
-        return load_module(fullname)
+
+    class ThriftLoader(importlib.abc.Loader):
+        def __init__(self, fullname):
+            self.fullname = fullname
+
+        def create_module(self, spec):
+            return load_module(self.fullname)
+
+        def exec_module(self, module):
+            pass
+else:
+    class ThriftImporter(object):
+        def __init__(self, extension="_thrift"):
+            self.extension = extension
+
+        def find_module(self, fullname, path=None):
+            if fullname.endswith(self.extension):
+                return self
+
+        def load_module(self, fullname):
+            return load_module(fullname)
 
 
 _imp = ThriftImporter()
@@ -29,9 +53,9 @@ def load_module(self, fullname):
 
 def install_import_hook():
     global _imp
-    sys.meta_path[:] = [x for x in sys.meta_path if _imp != x] + [_imp]
+    sys.meta_path[:] = [x for x in sys.meta_path if _imp is not x] + [_imp]
 
 
 def remove_import_hook():
     global _imp
-    sys.meta_path[:] = [x for x in sys.meta_path if _imp != x]
+    sys.meta_path[:] = [x for x in sys.meta_path if _imp is not x]