diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 97179337e77..b399b7c98b1 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -8693,6 +8693,12 @@
     githubId = 322214;
     name = "Mathnerd314";
   };
+  math-42 = {
+    email = "matheus.4200@gmail.com";
+    github = "Math-42";
+    githubId = 43853194;
+    name = "Matheus Vieira";
+  };
   matklad = {
     email = "aleksey.kladov@gmail.com";
     github = "matklad";