diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 6039d4705364..a4806d70c6c3 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -21632,12 +21632,6 @@
     githubId = 579773;
     name = "Philip Nelson";
   };
-  pneumaticat = {
-    email = "kevin@potatofrom.space";
-    github = "kliu128";
-    githubId = 11365056;
-    name = "Kevin Liu";
-  };
   pnmadelaine = {
     name = "Paul-Nicolas Madelaine";
     email = "pnm@pnm.tf";
diff --git a/pkgs/by-name/au/autokey/package.nix b/pkgs/by-name/au/autokey/package.nix
index 7edddc68b652..bfe5ebe550dd 100644
--- a/pkgs/by-name/au/autokey/package.nix
+++ b/pkgs/by-name/au/autokey/package.nix
@@ -70,7 +70,7 @@ python3Packages.buildPythonApplication (finalAttrs: {
     homepage = "https://github.com/autokey/autokey";
     description = "Desktop automation utility for Linux and X11";
     license = with lib.licenses; [ gpl3 ];
-    maintainers = with lib.maintainers; [ pneumaticat ];
+    maintainers = [ ];
     platforms = lib.platforms.linux;
   };
 })
diff --git a/pkgs/by-name/fi/firebird-emu/package.nix b/pkgs/by-name/fi/firebird-emu/package.nix
index fdde0dd9a3f6..b05dda83248c 100644
--- a/pkgs/by-name/fi/firebird-emu/package.nix
+++ b/pkgs/by-name/fi/firebird-emu/package.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation (finalAttrs: {
     changelog = "https://github.com/nspire-emus/firebird/releases/tag/v${finalAttrs.version}";
     description = "Third-party multi-platform emulator of the ARM-based TI-Nspire™ calculators";
     license = lib.licenses.gpl3;
-    maintainers = with lib.maintainers; [ pneumaticat ];
+    maintainers = [ ];
     platforms = lib.platforms.unix;
   };
 })
diff --git a/pkgs/by-name/he/helmfile/package.nix b/pkgs/by-name/he/helmfile/package.nix
index 946faf25ba1d..6dab0df37404 100644
--- a/pkgs/by-name/he/helmfile/package.nix
+++ b/pkgs/by-name/he/helmfile/package.nix
@@ -57,7 +57,6 @@ buildGoModule (finalAttrs: {
     homepage = "https://helmfile.readthedocs.io/";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [
-      pneumaticat
       yurrriq
     ];
   };
diff --git a/pkgs/by-name/rd/rdocker/package.nix b/pkgs/by-name/rd/rdocker/package.nix
index 1e31d37f0b09..3dacf276700e 100644
--- a/pkgs/by-name/rd/rdocker/package.nix
+++ b/pkgs/by-name/rd/rdocker/package.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
     description = "Securely control a remote docker daemon CLI using ssh forwarding, no SSL setup needed";
     mainProgram = "rdocker";
     homepage = "https://github.com/dvddarias/rdocker";
-    maintainers = [ lib.maintainers.pneumaticat ];
+    maintainers = [ ];
     license = lib.licenses.mit;
     platforms = lib.platforms.unix;
   };
diff --git a/pkgs/tools/inputmethods/ibus-engines/ibus-table-chinese/default.nix b/pkgs/tools/inputmethods/ibus-engines/ibus-table-chinese/default.nix
index da38f195e10d..dd322d629eb7 100644
--- a/pkgs/tools/inputmethods/ibus-engines/ibus-table-chinese/default.nix
+++ b/pkgs/tools/inputmethods/ibus-engines/ibus-table-chinese/default.nix
@@ -39,6 +39,6 @@ stdenv.mkDerivation {
     homepage = "https://github.com/mike-fabian/ibus-table-chinese";
     license = lib.licenses.gpl3;
     platforms = lib.platforms.linux;
-    maintainers = with lib.maintainers; [ pneumaticat ];
+    maintainers = [ ];
   };
 }