diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 5dcb434..eaf0f85 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -54,6 +54,8 @@
       "alsa.use-ucm" = false;
     };
   };
+
+  programs.nix-ld.enable = true;
  
   nix.settings.experimental-features = [ "nix-command" "flakes" ];   
 
diff --git a/nixos/pkgs.nix b/nixos/pkgs.nix
index 03361c9..0772a17 100644
--- a/nixos/pkgs.nix
+++ b/nixos/pkgs.nix
@@ -23,6 +23,10 @@
     tinymist
     ffmpeg
     localsend
+    flutter
+    jdk17
+    android-studio
+
 
     # Rust toolchain
     cargo
@@ -81,12 +85,10 @@
   ]);
 
   # Unfree pkgs
-  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
-    "steam"
-    "steam-original"
-    "steam-unwrapped"
-    "steam-run"
-  ];
+  nixpkgs.config = {
+    allowUnfree = true;
+    android_sdk.accept_license = true;
+    };
 }