diff --git a/build/icons/512x512.png b/build/icons/512x512.png
new file mode 100644
index 00000000..865a96a2
Binary files /dev/null and b/build/icons/512x512.png differ
diff --git a/electron-builder.yml b/electron-builder.yml
index 1dbac52a..a90fa394 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -40,8 +40,11 @@ linux:
     - AppImage
     - snap
     - deb
+    - rpm
   maintainer: electronjs.org
-  category: Utility
+  category: Game
+  mimeTypes:
+    - x-scheme-handler/hydralauncher
 appImage:
   artifactName: ${name}-${version}.${ext}
 npmRebuild: false