diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..f22c777
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,17 @@
+{ pkgs ? import <nixpkgs> { } }: pkgs.rustPlatform.buildRustPackage {
+  name = "clippyboard";
+
+  src = pkgs.lib.cleanSource ./.;
+
+  buildInputs = with pkgs; [
+    libGL
+    libxkbcommon
+    wayland
+    xorg.libX11
+    xorg.libXcursor
+    xorg.libXi
+    xorg.libXrandr
+  ];
+
+  cargoLock.lockFile = ./Cargo.lock;
+}
diff --git a/shell.nix b/shell.nix
index deaa4ff..a7c67b4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -8,10 +8,6 @@ pkgs.mkShell rec {
     freetype.dev
     libGL
     pkg-config
-    xorg.libX11
-    xorg.libXcursor
-    xorg.libXi
-    xorg.libXrandr
     wayland
     libxkbcommon
   ];
diff --git a/src/display.rs b/src/display.rs
index 87ebf1d..058b459 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -135,7 +135,9 @@ pub fn main(socket_path: &Path) -> eyre::Result<()> {
     })?;
 
     let options = eframe::NativeOptions {
-        viewport: egui::ViewportBuilder::default().with_inner_size([500.0, 500.0]),
+        viewport: egui::ViewportBuilder::default()
+            .with_inner_size([500.0, 500.0])
+            .with_app_id("clippyboard"),
         ..Default::default()
     };
     eframe::run_native(