diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index bc6cca0..45fe444 100644
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -2,7 +2,7 @@
 
 
 /*
-   __version__ 62047.
+   __version__ .
 
    This module must be committed separately after each AST grammar change;
    The __version__ number is set to the revision number of the commit
@@ -6300,7 +6300,7 @@
         if (PyDict_SetItemString(d, "AST", (PyObject*)&AST_type) < 0) return;
         if (PyModule_AddIntConstant(m, "PyCF_ONLY_AST", PyCF_ONLY_AST) < 0)
                 return;
-        if (PyModule_AddStringConstant(m, "__version__", "62047") < 0)
+        if (PyModule_AddStringConstant(m, "__version__", "") < 0)
                 return;
         if (PyDict_SetItemString(d, "mod", (PyObject*)mod_type) < 0) return;
         if (PyDict_SetItemString(d, "Module", (PyObject*)Module_type) < 0)
diff --git a/Python/getcopyright.c b/Python/getcopyright.c
index a5e7fa6..824c7b1 100644
--- a/Python/getcopyright.c
+++ b/Python/getcopyright.c
@@ -4,7 +4,7 @@
 
 static char cprt[] = 
 "\
-Copyright (c) 2001-2010 Python Software Foundation.\n\
+Copyright (c) 2001-2011 Python Software Foundation.\n\
 All Rights Reserved.\n\
 \n\
 Copyright (c) 2000 BeOpen.com.\n\