diff --git a/pkgs/by-name/pe/petsc/package.nix b/pkgs/by-name/pe/petsc/package.nix
index 7ef8de6b4674..c3a642e0656c 100644
--- a/pkgs/by-name/pe/petsc/package.nix
+++ b/pkgs/by-name/pe/petsc/package.nix
@@ -185,6 +185,9 @@ stdenv.mkDerivation rec {
     description = "Portable Extensible Toolkit for Scientific computation";
     homepage = "https://petsc.org/release/";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ cburstedde ];
+    maintainers = with maintainers; [
+      cburstedde
+      qbisi
+    ];
   };
 }