diff --git a/Include/pyerrors.h b/Include/pyerrors.h
index 6d0614ce486..f87b059d7af 100644
--- a/Include/pyerrors.h
+++ b/Include/pyerrors.h
@@ -144,7 +144,6 @@ PyAPI_DATA(PyObject *) PyExc_UnicodeDecodeError;
 PyAPI_DATA(PyObject *) PyExc_UnicodeTranslateError;
 PyAPI_DATA(PyObject *) PyExc_ValueError;
 PyAPI_DATA(PyObject *) PyExc_ZeroDivisionError;
-PyAPI_DATA(PyObject *) PyExc_BufferError;
 #ifdef MS_WINDOWS
 PyAPI_DATA(PyObject *) PyExc_WindowsError;
 #endif