diff --git a/pkgs/development/libraries/coost/default.nix b/pkgs/by-name/co/coost/package.nix
similarity index 82%
rename from pkgs/development/libraries/coost/default.nix
rename to pkgs/by-name/co/coost/package.nix
index 7a259d44faf0..648d0f9f4db3 100644
--- a/pkgs/development/libraries/coost/default.nix
+++ b/pkgs/by-name/co/coost/package.nix
@@ -10,15 +10,15 @@
   withOpenSSL ? true,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "coost";
-  version = "3.0.0";
+  version = "3.0.2";
 
   src = fetchFromGitHub {
     owner = "idealvin";
-    repo = pname;
-    rev = "v${version}";
-    sha256 = "sha256-qpJh1yl0lYYszNHGo5Jkbzal2hnVzg7UUxiyg/Grva8=";
+    repo = "coost";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-HbMenAL/UWsqQ1o7cMeWfwXkLh4GxIKV7iuZQD3hDA8=";
   };
 
   postPatch = ''
@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
     "-DBUILD_SHARED_LIBS=ON"
   ] ++ lib.optional withCurl "-DWITH_LIBCURL=ON" ++ lib.optional withOpenSSL "-DWITH_OPENSSL=ON";
 
+  outputs = [ "out" "dev" ];
   passthru.updateScript = gitUpdater { };
 
   meta = with lib; {
@@ -43,4 +44,4 @@ stdenv.mkDerivation rec {
     maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.unix;
   };
-}
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 77673fd45493..f4262f74c206 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -540,8 +540,6 @@ with pkgs;
 
   coolercontrol = recurseIntoAttrs (callPackage ../applications/system/coolercontrol { });
 
-  coost = callPackage ../development/libraries/coost { };
-
   confetty = callPackage ../applications/misc/confetty { };
 
   confy = callPackage ../applications/misc/confy { };