diff --git a/Doc/library/binascii.rst b/Doc/library/binascii.rst
index c92a8e1..3f7df74 100644
--- a/Doc/library/binascii.rst
+++ b/Doc/library/binascii.rst
@@ -65,9 +65,6 @@
    data. More than one line may be passed at a time. If the optional argument
    *header* is present and true, underscores will be decoded as spaces.
 
-   .. versionchanged:: 3.2
-      Accept only bytestring or bytearray objects as input.
-
 
 .. function:: b2a_qp(data, quotetabs=False, istext=True, header=False)
 
@@ -156,9 +153,6 @@
    of hexadecimal digits (which can be upper or lower case), otherwise a
    :exc:`TypeError` is raised.
 
-   .. versionchanged:: 3.2
-      Accept only bytestring or bytearray objects as input.
-
 
 .. exception:: Error