diff --git a/README.rst b/README.rst
index 02e19e4..08c5315 100644
--- a/README.rst
+++ b/README.rst
@@ -36,6 +36,10 @@ Status
     :target: https://coveralls.io/github/jab/bidict
     :alt: Test coverage
 
+.. image:: https://api.codacy.com/project/badge/Grade/6628756a73254cd895656348236833b8
+    :target: https://www.codacy.com/app/jab/bidict
+    :alt: Codacy grade
+
 .. Hide to reduce clutter
 .. .. image:: https://img.shields.io/pypi/pyversions/bidict.svg
 ..     :target: https://pypi.python.org/pypi/bidict
@@ -44,14 +48,10 @@ Status
 .. .. image:: https://img.shields.io/pypi/implementation/bidict.svg
 ..     :target: https://pypi.python.org/pypi/bidict
 ..     :alt: Supported Python implementations
-
-.. image:: https://img.shields.io/badge/chat-on--gitter-5AB999.svg?logo=gitter-white
-    :target: https://gitter.im/jab/bidict
-    :alt: Chat
-
-.. image:: https://img.shields.io/badge/Say%20Thanks-😊-1EAEDB.svg
-    :target: https://saythanks.io/to/jab
-    :alt: Say thanks
+..
+.. .. image:: https://img.shields.io/badge/lgtm-👍-blue.svg
+..     :target: https://lgtm.com/projects/g/jab/bidict/
+..     :alt: LGTM
 
 .. image:: https://img.shields.io/pypi/l/bidict.svg
     :target: https://raw.githubusercontent.com/jab/bidict/master/LICENSE
@@ -74,21 +74,32 @@ Bidict:
   and
 - is made up of mature, concise, and well-reviewed code.
 
+Community and Support
+---------------------
+
+.. image:: https://img.shields.io/badge/chat-on%20gitter-5AB999.svg?logo=gitter-white
+    :target: https://gitter.im/jab/bidict
+    :alt: Chat
+
 If you are thinking of using bidict in your work,
 or if you have any questions, comments, or suggestions,
 I'd love to know about your use case
 and provide as much support for it as possible.
 
-If you are already using bidict and especially if
-you/your organization is a significant user,
-please `let me know <https://saythanks.io/to/jab>`_ you're using it!
-
 Please feel free to leave a message in the
 `chatroom <https://gitter.im/jab/bidict>`_
 or `open an issue <https://github.com/jab/bidict/issues>`_
 after reviewing the :doc:`contributors-guide`. [#fn-contributing]_
 
 
+Notice of Usage
+---------------
+
+If you are already using bidict, and especially if
+you/your organization is a significant user,
+please `let me know <mailto:jab@math.brown.edu>`_ you're using it!
+
+
 Changelog
 ---------
 
@@ -102,7 +113,7 @@ check out the :doc:`changelog`. [#fn-changelog]_
 Release Notifications
 ---------------------
 
-.. image:: https://img.shields.io/badge/Sibbell-follow-brightgreen.svg
+.. image:: https://img.shields.io/badge/Sibbell-follow-40263B.svg
     :target: https://sibbell.com/github/jab/bidict/releases/
     :alt: Follow on Sibbell
 
diff --git a/docs/addendum.rst b/docs/addendum.rst
index 21c51b3..713f85a 100644
--- a/docs/addendum.rst
+++ b/docs/addendum.rst
@@ -63,35 +63,6 @@ where bidicts could be used for fun and profit
   These could be combined into a single bidict.
 
 
-Featured Projects Using bidict
-------------------------------
-
-Send a pull request to add yours here!
-
-- `BioSSPy <https://github.com/PIA-Group/BioSPPy>`_:
-  Biosignal Processing in Python
-
-- `marz <https://github.com/sgso/marz>`_:
-  Communicate with RIOT nativenet nodes on TAP interfaces through local ports
-
-- `charla <https://github.com/prologic/charla>`_:
-  an IRC Server and Daemon
-
-- `MIPS-interpreter <https://github.com/Nuullll/MIPS-interpreter>`_:
-  interprete MIPS instructions to machine code
-
-- `res-scheduler <https://github.com/AngryDevelopersLLC/res-scheduler>`_:
-  Resystem Scheduling Service
-
-- `packetmq <https://github.com/not-na/packetmq>`_:
-  packet-based message-framing network library built with Twisted
-
-- `gymnast <https://github.com/ajmarks/gymnast>`_: Pythonic PDF Parsing
-
-- `efnilex-vect <https://github.com/makrai/efnilex-vect>`_:
-  lexicon generation from vector space models
-
-
 Caveats
 -------
 
diff --git a/docs/release-notifications.rst.inc b/docs/release-notifications.rst.inc
index 08df31f..c7b1eb1 100644
--- a/docs/release-notifications.rst.inc
+++ b/docs/release-notifications.rst.inc
@@ -1,7 +1,7 @@
 Release Notifications
 ---------------------
 
-.. image:: https://img.shields.io/badge/Sibbell-follow-brightgreen.svg
+.. image:: https://img.shields.io/badge/Sibbell-follow-40263B.svg
     :target: https://sibbell.com/github/jab/bidict/releases/
     :alt: Follow on Sibbell
 
diff --git a/docs/thanks.rst.inc b/docs/thanks.rst.inc
index b2bcec0..6948af2 100644
--- a/docs/thanks.rst.inc
+++ b/docs/thanks.rst.inc
@@ -23,3 +23,8 @@
 - Thanks to Michael Arntzenius for the valuable design discussion and feedback.
 
 - Thanks to Jozef Knaperek for the bugfix.
+
+- Thanks to @muhammadfaisal40 for the
+  `CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/us/>`_
+  `icon <https://thenounproject.com/term/book/1330481/>`_
+  that bidict's logo was derived from.