diff --git a/docs/library/ubinascii.rst b/docs/library/binascii.rst
similarity index 89%
rename from docs/library/ubinascii.rst
rename to docs/library/binascii.rst
index edf4a9fdf5..e4878a6faa 100644
--- a/docs/library/ubinascii.rst
+++ b/docs/library/binascii.rst
@@ -1,9 +1,7 @@
-:mod:`ubinascii` -- binary/ASCII conversions
+:mod:`binascii` -- binary/ASCII conversions
 ============================================
 
-.. include:: ../templates/unsupported_in_circuitpython.inc
-
-.. module:: ubinascii
+.. module:: binascii
    :synopsis: binary/ASCII conversions
 
 |see_cpython_module| :mod:`cpython:binascii`.
diff --git a/docs/library/index.rst b/docs/library/index.rst
index 647a25c8a5..804bff93c4 100644
--- a/docs/library/index.rst
+++ b/docs/library/index.rst
@@ -20,7 +20,7 @@ Python standard libraries and micro-libraries
    array.rst
    gc.rst
    sys.rst
-   ubinascii.rst
+   binascii.rst
    ucollections.rst
    uerrno.rst
    uhashlib.rst
diff --git a/docs/library/network.rst b/docs/library/network.rst
index 60c9756dbb..d25f9f3884 100644
--- a/docs/library/network.rst
+++ b/docs/library/network.rst
@@ -202,7 +202,7 @@ Methods
         (ssid, bssid, channel, RSSI, authmode, hidden)
 
     *bssid* is hardware address of an access point, in binary form, returned as
-    bytes object. You can use `ubinascii.hexlify()` to convert it to ASCII form.
+    bytes object. You can use `binascii.hexlify()` to convert it to ASCII form.
 
     There are five values for authmode:
 
diff --git a/docs/library/uhashlib.rst b/docs/library/uhashlib.rst
index 0f20413f75..d0a3422a21 100644
--- a/docs/library/uhashlib.rst
+++ b/docs/library/uhashlib.rst
@@ -55,5 +55,5 @@ Methods
 
 .. method:: hash.hexdigest()
 
-   This method is NOT implemented. Use ``ubinascii.hexlify(hash.digest())``
+   This method is NOT implemented. Use ``binascii.hexlify(hash.digest())``
    to achieve a similar effect.
diff --git a/shared-bindings/index.rst b/shared-bindings/index.rst
index a43270e150..38e26191d2 100644
--- a/shared-bindings/index.rst
+++ b/shared-bindings/index.rst
@@ -23,6 +23,7 @@ Module             Supported Ports
 `analogio`         **All Supported**
 `audiobusio`       **SAMD/SAMD Express**
 `audioio`          **SAMD Express**
+`binascii`         **ESP8266**
 `bitbangio`        **SAMD Express, ESP8266**
 `board`            **All Supported**
 `busio`            **All Supported**