3 files changed, 4 insertions, 11 deletions
diff --git a/src/engine/SCons/compat/_scons_builtins.py b/src/engine/SCons/compat/_scons_builtins.py
index fcf0769..3c8a0e5 100644
--- a/src/engine/SCons/compat/_scons_builtins.py
+++ b/src/engine/SCons/compat/_scons_builtins.py
@@ -90,7 +90,7 @@ try:
     memoryview
 except NameError:
     # Pre-2.7 doesn't have the memoryview() built-in.
-    class memoryview:
+    class memoryview(object):
         def __init__(self, obj):
             # wrapping buffer in () keeps the fixer from changing it
             self.obj = (buffer)(obj)
diff --git a/src/engine/SCons/compat/_scons_hashlib.py b/src/engine/SCons/compat/_scons_hashlib.py
index 15cb9e3..04d31fa 100644
--- a/src/engine/SCons/compat/_scons_hashlib.py
+++ b/src/engine/SCons/compat/_scons_hashlib.py
@@ -36,7 +36,7 @@ __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 import md5
 from string import hexdigits
 
-class md5obj:
+class md5obj(object):
 
     md5_module = md5
 
diff --git a/src/engine/SCons/compat/_scons_subprocess.py b/src/engine/SCons/compat/_scons_subprocess.py
index 2106636..eebe53d 100644
--- a/src/engine/SCons/compat/_scons_subprocess.py
+++ b/src/engine/SCons/compat/_scons_subprocess.py
@@ -383,13 +383,13 @@ if mswindows:
     try:
         # Try to get _subprocess
         from _subprocess import *
-        class STARTUPINFO:
+        class STARTUPINFO(object):
             dwFlags = 0
             hStdInput = None
             hStdOutput = None
             hStdError = None
             wShowWindow = 0
-        class pywintypes:
+        class pywintypes(object):
             error = IOError
     except ImportError:
         # If not there, then drop back to requiring pywin32
@@ -569,13 +569,6 @@ def list2cmdline(seq):
 
     return ''.join(result)
 
-
-try:
-    object
-except NameError:
-    class object:
-        pass
-
 class Popen(object):
     def __init__(self, args, bufsize=0, executable=None,
                  stdin=None, stdout=None, stderr=None,