diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 11612c41c28b..f715a28540be 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -12956,12 +12956,6 @@
     githubId = 1772064;
     name = "Tim Zook";
   };
-  zoomulator = {
-    email = "zoomulator@gmail.com";
-    github = "zoomulator";
-    githubId = 1069303;
-    name = "Kim Simmons";
-  };
   zopieux = {
     email = "zopieux@gmail.com";
     github = "zopieux";
diff --git a/pkgs/applications/audio/milkytracker/default.nix b/pkgs/applications/audio/milkytracker/default.nix
index ce29a587d232..32e5cec9dd02 100644
--- a/pkgs/applications/audio/milkytracker/default.nix
+++ b/pkgs/applications/audio/milkytracker/default.nix
@@ -30,6 +30,6 @@ stdenv.mkDerivation rec {
     homepage = "http://milkytracker.org";
     license = licenses.gpl3Plus;
     platforms = [ "x86_64-linux" "i686-linux" ];
-    maintainers = with maintainers; [ zoomulator ];
+    maintainers = with maintainers; [];
   };
 }
diff --git a/pkgs/applications/graphics/grafx2/default.nix b/pkgs/applications/graphics/grafx2/default.nix
index 3529f827b4a7..df570008b0f7 100644
--- a/pkgs/applications/graphics/grafx2/default.nix
+++ b/pkgs/applications/graphics/grafx2/default.nix
@@ -24,6 +24,6 @@ stdenv.mkDerivation rec {
     homepage = "http://pulkomandy.tk/projects/GrafX2";
     license = lib.licenses.gpl2;
     platforms = [ "x86_64-linux" "i686-linux" ];
-    maintainers = [ lib.maintainers.zoomulator ];
+    maintainers = [];
   };
 }
diff --git a/pkgs/development/libraries/gtest/default.nix b/pkgs/development/libraries/gtest/default.nix
index ffe85538684d..59bfb4492783 100644
--- a/pkgs/development/libraries/gtest/default.nix
+++ b/pkgs/development/libraries/gtest/default.nix
@@ -26,6 +26,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/google/googletest";
     license = licenses.bsd3;
     platforms = platforms.all;
-    maintainers = with maintainers; [ zoomulator ivan-tkatchev ];
+    maintainers = with maintainers; [ ivan-tkatchev ];
   };
 }