diff --git a/README.md b/README.md
index 123df6b4e41..00957c3869f 100644
--- a/README.md
+++ b/README.md
@@ -849,7 +849,6 @@ OpenAPI Generator core team members are contributors who have been making signif
 * [@wing328](https://github.com/wing328) (2015/07) [:heart:](https://www.patreon.com/wing328)
 * [@jimschubert](https://github.com/jimschubert) (2016/05) [:heart:](https://www.patreon.com/jimschubert)
 * [@cbornet](https://github.com/cbornet) (2016/05)
-* [@ackintosh](https://github.com/ackintosh) (2018/02) [:heart:](https://www.patreon.com/ackintosh/overview)
 * [@jmini](https://github.com/jmini) (2018/04)  [:heart:](https://www.patreon.com/jmini)
 * [@etherealjoy](https://github.com/etherealjoy) (2019/06)
 * [@spacether](https://github.com/spacether) (2020/05) [:heart:][spacether sponsorship]
@@ -1074,7 +1073,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | ObjC              |                                                                                                                                                                                                                                   |
 | OCaml             | @cgensoul (2019/08)                                                                                                                                                                                                               |
 | Perl              | @wing328 (2017/07) [:heart:](https://www.patreon.com/wing328) @yue9944882 (2019/06)                                                                                                                                               |
-| PHP               | @jebentier (2017/07), @dkarlovi (2017/07), @mandrean (2017/08), @jfastnacht (2017/09), @ackintosh (2017/09) [:heart:](https://www.patreon.com/ackintosh/overview), @ybelenko (2018/07), @renepardon (2018/12)                     |
+| PHP               | @jebentier (2017/07), @dkarlovi (2017/07), @mandrean (2017/08), @jfastnacht (2017/09), @ybelenko (2018/07), @renepardon (2018/12)                     |
 | PowerShell        | @wing328 (2020/05)                                                                                                                                                                                                                                  |
 | Python            | @taxpon (2017/07) @frol (2017/07) @mbohlool (2017/07) @cbornet (2017/09) @kenjones-cisco (2017/11) @tomplus (2018/10) @arun-nalla (2019/11) @spacether (2019/11) [:heart:][spacether sponsorship]               |
 | R                 | @Ramanth (2019/07) @saigiridhar21 (2019/07)                                                                                                                                                                                       |
diff --git a/docs/core-team.md b/docs/core-team.md
index e782b2d03f5..caa2f319bd0 100644
--- a/docs/core-team.md
+++ b/docs/core-team.md
@@ -7,6 +7,5 @@ title: Core Team Members
 * [@jimschubert](https://github.com/jimschubert) (2016/05)
 * [@cbornet](https://github.com/cbornet) (2016/05)
 * [@jaz-ah](https://github.com/jaz-ah) (2016/05)
-* [@ackintosh](https://github.com/ackintosh) (2018/02)
 * [@JFCote](https://github.com/JFCote) (2018/03)
-* [@jmini](https://github.com/jmini) (2018/04)
\ No newline at end of file
+* [@jmini](https://github.com/jmini) (2018/04)
diff --git a/pom.xml b/pom.xml
index 913c80f406e..c4740babb12 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,10 +41,6 @@
             <id>cbornet</id>
             <name>Christophe Bornet</name>
         </developer>
-        <developer>
-            <id>ackintosh</id>
-            <name>Akihito Nakano</name>
-        </developer>
         <developer>
             <id>jmini</id>
             <name>Jérémie Bresson</name>
diff --git a/website/src/dynamic/team.yml b/website/src/dynamic/team.yml
index 4737afb059b..ce9e9977232 100644
--- a/website/src/dynamic/team.yml
+++ b/website/src/dynamic/team.yml
@@ -9,9 +9,6 @@ core:
   - name: Christopher Bornet
     github: cbornet
     joined: 2016/05
-  - name: Akihito Nakano
-    github: ackintosh
-    joined: 2018/02
   - name: Jérémie Bresson
     github: jmini
     joined: 2018/04