diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index 509f2da8a4bc..08f69e7daee6 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -414,6 +414,7 @@
   michaelpj = "Michael Peyton Jones <michaelpj@gmail.com>";
   michalrus = "Michal Rus <m@michalrus.com>";
   michelk = "Michel Kuhlmann <michel@kuhlmanns.info>";
+  mickours = "Michael Mercier <mickours@gmail.com<";
   midchildan = "midchildan <midchildan+nix@gmail.com>";
   mikefaille = "Michaël Faille <michael@faille.io>";
   mikoim = "Eshin Kunishima <ek@esh.ink>";
diff --git a/pkgs/applications/science/misc/simgrid/default.nix b/pkgs/applications/science/misc/simgrid/default.nix
index 7b01d4399e1b..677fbcf8fa5d 100644
--- a/pkgs/applications/science/misc/simgrid/default.nix
+++ b/pkgs/applications/science/misc/simgrid/default.nix
@@ -110,7 +110,7 @@ stdenv.mkDerivation rec {
          network of workstations to Computational Grids.
       '';
     homepage = http://simgrid.gforge.inria.fr/;
-    maintainers = with maitainers; [ ];
+    maintainers = with maitainers; [ mickours ];
     platforms = platforms.x86_64;
     license = licenses.lgpl2Plus;
   };