diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 134ec56788e..41e09ec09f6 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -63,6 +63,10 @@
     github = "DmitryTsygankov";
     name = "Dmitry Tsygankov";
   };
+  Esteth = {
+    email = "adam.copp@gmail.com";
+    name = "Adam Copp";
+  };
   FireyFly = {
     email = "nix@firefly.nu";
     github = "FireyFly";
diff --git a/pkgs/development/libraries/vo-amrwbenc/default.nix b/pkgs/development/libraries/vo-amrwbenc/default.nix
index 7a6089722c0..70c5b5bda3e 100644
--- a/pkgs/development/libraries/vo-amrwbenc/default.nix
+++ b/pkgs/development/libraries/vo-amrwbenc/default.nix
@@ -16,6 +16,6 @@ stdenv.mkDerivation {
     homepage = "http://sourceforge.net/projects/opencore-amr/";
     description = "VisualOn Adaptive Multi Rate Wideband (AMR-WB) encoder";
     license = "stdenv.lib.licenses.apache";
-    maintainers = [ stdenv.lib.maintainers.esteth ];
+    maintainers = [ stdenv.lib.maintainers.Esteth ];
   };
 }