diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index df45a8a9e7..3cd81571a0 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -3833,7 +3833,7 @@
 /types/react-json/                                  @spielc
 /types/react-json-pretty/                           @LKay
 /types/react-json-tree/                             @gnestor
-/types/react-jsonschema-form/                       @iamdanfox @iplus26 @KurtPreston @phbou72 @LucianBuzzo @sthenault @sbusch
+/types/react-jsonschema-form/                       @iamdanfox @iplus26 @phbou72 @LucianBuzzo @sthenault @sbusch
 /types/react-jss/                                   @eps1lon
 /types/react-lazyload/                              @m0a
 /types/react-lazylog/                               @benjaminRomano
@@ -4057,7 +4057,7 @@
 /types/reactable/                                   @spielc
 /types/reactcss/                                    @chrisgervang @LKay
 /types/reactstrap/v4/                               @alihammad @mfal @danilobjr @fabiopaiva
-/types/reactstrap/                                  @alihammad @mfal @danilobjr @FaithForHumans @KurtPreston @timc13 @patrickrgaffney @prabodht
+/types/reactstrap/                                  @alihammad @mfal @danilobjr @FaithForHumans @timc13 @patrickrgaffney @prabodht
 /types/read/                                        @timjk
 /types/read-chunk/                                  @crispybee
 /types/read-package-tree/                           @mgroenhoff
diff --git a/types/react-jsonschema-form/index.d.ts b/types/react-jsonschema-form/index.d.ts
index 7e1e1df7e3..c17bda1a94 100644
--- a/types/react-jsonschema-form/index.d.ts
+++ b/types/react-jsonschema-form/index.d.ts
@@ -2,7 +2,6 @@
 // Project: https://github.com/mozilla-services/react-jsonschema-form
 // Definitions by: Dan Fox <https://github.com/iamdanfox>
 //                 Ivan Jiang <https://github.com/iplus26>
-//                 Kurt Preston <https://github.com/KurtPreston>
 //                 Philippe Bourdages <https://github.com/phbou72>
 //                 Lucian Buzzo <https://github.com/LucianBuzzo>
 //                 Sylvain Thénault <https://github.com/sthenault>
diff --git a/types/reactstrap/index.d.ts b/types/reactstrap/index.d.ts
index 62ee3ec6d0..8197cf5bb1 100644
--- a/types/reactstrap/index.d.ts
+++ b/types/reactstrap/index.d.ts
@@ -4,7 +4,6 @@
 //                 Marco Falkenberg <https://github.com/mfal>
 //                 Danilo Barros <https://github.com/danilobjr>
 //                 FaithForHumans <https://github.com/FaithForHumans>
-//                 Kurt Preston <https://github.com/KurtPreston>
 //                 Tim Chen <https://github.com/timc13>
 //                 Pat Gaffney <https://github.com/patrickrgaffney>
 //                 Prabodh Tiwari <https://github.com/prabodht>