diff --git a/pkgs/applications/science/misc/graphia/default.nix b/pkgs/by-name/gr/graphia/package.nix
similarity index 81%
rename from pkgs/applications/science/misc/graphia/default.nix
rename to pkgs/by-name/gr/graphia/package.nix
index 9df8a729f035..dfe38b62a56e 100644
--- a/pkgs/applications/science/misc/graphia/default.nix
+++ b/pkgs/by-name/gr/graphia/package.nix
@@ -4,35 +4,31 @@
   cmake,
   git,
   fetchFromGitHub,
-  wrapQtAppsHook,
-  qtbase,
-  qtdeclarative,
-  qtsvg,
-  qtwebengine,
+  qt6,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "graphia";
   version = "5.2";
 
   src = fetchFromGitHub {
     owner = "graphia-app";
     repo = "graphia";
-    rev = version;
+    rev = finalAttrs.version;
     sha256 = "sha256-tS5oqpwpqvWGu67s8OuA4uQR3Zb5VzHTY/GnfVQki6k=";
   };
 
   nativeBuildInputs = [
     cmake
     git # needs to define some hash as a version
-    wrapQtAppsHook
+    qt6.wrapQtAppsHook
   ];
 
   buildInputs = [
-    qtbase
-    qtdeclarative
-    qtsvg
-    qtwebengine
+    qt6.qtbase
+    qt6.qtdeclarative
+    qt6.qtsvg
+    qt6.qtwebengine
   ];
 
   meta = {
@@ -46,4 +42,4 @@ stdenv.mkDerivation rec {
     maintainers = [ lib.maintainers.bgamari ];
     platforms = lib.platforms.all;
   };
-}
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2e17f9171466..3c3a5ebe72ce 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6637,9 +6637,6 @@ with pkgs;
   ghp-import = with python3Packages; toPythonApplication ghp-import;
 
   ghcid = haskellPackages.ghcid.bin;
-
-  graphia = qt6Packages.callPackage ../applications/science/misc/graphia { };
-
   glfw = glfw3;
 
   glfw3-minecraft = callPackage ../by-name/gl/glfw3/package.nix {