Renamed PyBytes to PyByteArray
diff --git a/Include/bytes_methods.h b/Include/bytes_methods.h
index 59873f2..37518d2 100644
--- a/Include/bytes_methods.h
+++ b/Include/bytes_methods.h
@@ -2,7 +2,7 @@
 #define Py_BYTES_CTYPE_H
 
 /*
- * The internal implementation behind PyString (bytes) and PyBytes (buffer)
+ * The internal implementation behind PyBytes (bytes) and PyByteArray (bytearray)
  * methods of the given names, they operate on ASCII byte strings.
  */
 extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len);
diff --git a/Include/bytesobject.h b/Include/bytesobject.h
index 49d1d38..2c0b734 100644
--- a/Include/bytesobject.h
+++ b/Include/bytesobject.h
@@ -8,7 +8,7 @@
 
 #include <stdarg.h>
 
-/* Type PyBytesObject represents a mutable array of bytes.
+/* Type PyByteArrayObject represents a mutable array of bytes.
  * The Python API is that of a sequence;
  * the bytes are mapped to ints in [0, 256).
  * Bytes are not characters; they may be used to encode characters.
@@ -25,27 +25,27 @@
     int ob_exports; /* how many buffer exports */
     Py_ssize_t ob_alloc; /* How many bytes allocated */
     char *ob_bytes;
-} PyBytesObject;
+} PyByteArrayObject;
 
 /* Type object */
-PyAPI_DATA(PyTypeObject) PyBytes_Type;
-PyAPI_DATA(PyTypeObject) PyBytesIter_Type;
+PyAPI_DATA(PyTypeObject) PyByteArray_Type;
+PyAPI_DATA(PyTypeObject) PyByteArrayIter_Type;
 
 /* Type check macros */
-#define PyBytes_Check(self) PyObject_TypeCheck(self, &PyBytes_Type)
-#define PyBytes_CheckExact(self) (Py_TYPE(self) == &PyBytes_Type)
+#define PyByteArray_Check(self) PyObject_TypeCheck(self, &PyByteArray_Type)
+#define PyByteArray_CheckExact(self) (Py_TYPE(self) == &PyByteArray_Type)
 
 /* Direct API functions */
-PyAPI_FUNC(PyObject *) PyBytes_FromObject(PyObject *);
-PyAPI_FUNC(PyObject *) PyBytes_Concat(PyObject *, PyObject *);
-PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
-PyAPI_FUNC(Py_ssize_t) PyBytes_Size(PyObject *);
-PyAPI_FUNC(char *) PyBytes_AsString(PyObject *);
-PyAPI_FUNC(int) PyBytes_Resize(PyObject *, Py_ssize_t);
+PyAPI_FUNC(PyObject *) PyByteArray_FromObject(PyObject *);
+PyAPI_FUNC(PyObject *) PyByteArray_Concat(PyObject *, PyObject *);
+PyAPI_FUNC(PyObject *) PyByteArray_FromStringAndSize(const char *, Py_ssize_t);
+PyAPI_FUNC(Py_ssize_t) PyByteArray_Size(PyObject *);
+PyAPI_FUNC(char *) PyByteArray_AsString(PyObject *);
+PyAPI_FUNC(int) PyByteArray_Resize(PyObject *, Py_ssize_t);
 
 /* Macros, trading safety for speed */
-#define PyBytes_AS_STRING(self) (assert(PyBytes_Check(self)),((PyBytesObject *)(self))->ob_bytes)
-#define PyBytes_GET_SIZE(self)  (assert(PyBytes_Check(self)),Py_SIZE(self))
+#define PyByteArray_AS_STRING(self) (assert(PyByteArray_Check(self)),((PyByteArrayObject *)(self))->ob_bytes)
+#define PyByteArray_GET_SIZE(self)  (assert(PyByteArray_Check(self)),Py_SIZE(self))
 
 #ifdef __cplusplus
 }
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index e5baf94..ba602c5 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -126,7 +126,7 @@
 PyAPI_FUNC(void) _PyImportHooks_Init(void);
 PyAPI_FUNC(int) _PyFrame_Init(void);
 PyAPI_FUNC(void) _PyFloat_Init(void);
-PyAPI_FUNC(int) PyBytes_Init(void);
+PyAPI_FUNC(int) PyByteArray_Init(void);
 
 /* Various internal finalizers */
 PyAPI_FUNC(void) _PyExc_Fini(void);
@@ -139,7 +139,7 @@
 PyAPI_FUNC(void) PyList_Fini(void);
 PyAPI_FUNC(void) PySet_Fini(void);
 PyAPI_FUNC(void) PyString_Fini(void);
-PyAPI_FUNC(void) PyBytes_Fini(void);
+PyAPI_FUNC(void) PyByteArray_Fini(void);
 PyAPI_FUNC(void) PyFloat_Fini(void);
 PyAPI_FUNC(void) PyOS_FiniInterrupts(void);