diff --git a/pkgs/development/libraries/agg/default.nix b/pkgs/by-name/ag/agg/package.nix
similarity index 98%
rename from pkgs/development/libraries/agg/default.nix
rename to pkgs/by-name/ag/agg/package.nix
index 6ba398223771..b55eb554d94e 100644
--- a/pkgs/development/libraries/agg/default.nix
+++ b/pkgs/by-name/ag/agg/package.nix
@@ -1,6 +1,6 @@
 {
   lib,
-  stdenv,
+  gccStdenv,
   fetchurl,
   autoconf,
   automake,
@@ -10,7 +10,9 @@
   SDL,
   libX11,
 }:
-
+let
+  stdenv = gccStdenv;
+in
 stdenv.mkDerivation rec {
   pname = "agg";
   version = "2.5";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f94bfe8a0a49..f0fb85e97afb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6582,10 +6582,6 @@ with pkgs;
 
   acl = callPackage ../development/libraries/acl { };
 
-  agg = callPackage ../development/libraries/agg {
-    stdenv = gccStdenv;
-  };
-
   allegro = allegro4;
   allegro4 = callPackage ../development/libraries/allegro { };
   allegro5 = callPackage ../development/libraries/allegro/5.nix { };