diff --git a/overlays/halloy-overlay.nix b/overlays/halloy-overlay.nix
index 14f08c3..2441def 100644
--- a/overlays/halloy-overlay.nix
+++ b/overlays/halloy-overlay.nix
@@ -1,10 +1,12 @@
 self: super:
 let
-  # Use the standard stable rust platform provided by nixpkgs
-  stableRustPlatform = super.rustPlatform;
+  nightlyRustPlatform = super.makeRustPlatform {
+    cargo = super.rust-bin.nightly."2025-07-28".default;
+    rustc = super.rust-bin.nightly."2025-07-28".default;
+  };
 in
 {
-  halloy = stableRustPlatform.buildRustPackage rec {
+  halloy = nightlyRustPlatform.buildRustPackage rec {
     pname = "halloy";
     version = "2025.7";
 
@@ -15,13 +17,14 @@ in
       sha256 = "sha256-qBBJAW2QKwcqZRS3D/giT2EzruuGLrCne7odz2vl9is=";
     };
 
+    RUSTC_BOOTSTRAP = 1;
+    RUSTFLAGS = "-Z allow-features=let_chains";
+
     cargoLock = {
       lockFile = src + "/Cargo.lock";
       outputHashes = {
         "cryoglyph-0.1.0" = "sha256-Jc+rhzd5BIT7aYBtIfsBFFKkGChdEYhDHdYGiv4KE+c=";
-        #"dark-light-2.0.0" = "sha256-e826vF7iSkGUqv65TXHBUX04Kz2aaJJEW9f7JsAMaXE=";
         "iced-0.14.0-dev" = "sha256-mt9PsX3FjLFIaE8OyPxCRFeSaxrmZaiVs+QwV2oYtVc=";
-        #      "winit-0.30.8" = "sha256-hlVhlQ8MmIbNFNr6BM4edKdZbe+ixnPpKm819zauFLQ=";
         "dpi-0.1.1" = "sha256-hlVhlQ8MmIbNFNr6BM4edKdZbe+ixnPpKm819zauFLQ=";
       };
     };
@@ -75,3 +78,4 @@ in
     };
   };
 }
+
diff --git a/overlays/halloy-overlay.nix.bak b/overlays/halloy-overlay.nix.bak
index aa86dd2..14f08c3 100644
--- a/overlays/halloy-overlay.nix.bak
+++ b/overlays/halloy-overlay.nix.bak
@@ -1,52 +1,27 @@
 self: super:
 let
-  rustNightly = super.rust-bin.nightly.latest.default.override {
-    extensions = [
-      "rust-src"
-      "rustc-dev"
-    ];
-  };
-  nightlyRustPlatform = super.makeRustPlatform {
-    cargo = rustNightly;
-    rustc = rustNightly;
-  };
+  # Use the standard stable rust platform provided by nixpkgs
+  stableRustPlatform = super.rustPlatform;
 in
 {
-  halloy = nightlyRustPlatform.buildRustPackage rec {
+  halloy = stableRustPlatform.buildRustPackage rec {
     pname = "halloy";
-    version = "2025.6";
+    version = "2025.7";
 
     src = super.fetchFromGitHub {
       owner = "squidowl";
       repo = pname;
       rev = version;
-      sha256 = "sha256-a95PmVEx4j9euqh+z9MvzvwfmWCGydeZjDCfYLOM4tI=";
+      sha256 = "sha256-qBBJAW2QKwcqZRS3D/giT2EzruuGLrCne7odz2vl9is=";
     };
 
-    RUSTC_BOOTSTRAP = 1;
-
-    # Add doc_cfg to allowed features
-    RUSTFLAGS = "-Z allow-features=edition2024,avx512_target_feature,stdarch_x86_avx512,doc_cfg";
-
-    postPatch = ''
-      # Add feature flags to all relevant crates
-      find . -name '*.rs' -exec sed -i '1i #![feature(avx512_target_feature,stdarch_x86_avx512,doc_cfg)]' {} \;
-
-      # Add cargo-features to Cargo.toml files
-      find . -name Cargo.toml -exec sh -c '
-        if ! grep -q "cargo-features" {}; then
-          sed -i "1i cargo-features = [\"edition2024\"]" {}
-        fi
-      ' \;
-    '';
-
     cargoLock = {
       lockFile = src + "/Cargo.lock";
       outputHashes = {
-        "cryoglyph-0.1.0" = "sha256-X7S9jq8wU6g1DDNEzOtP3lKWugDnpopPDBK49iWvD4o=";
-        "dark-light-2.0.0" = "sha256-e826vF7iSkGUqv65TXHBUX04Kz2aaJJEW9f7JsAMaXE=";
-        "iced-0.14.0-dev" = "sha256-FEGk1zkXM9o+fGMoDtmi621G6pL+Yca9owJz4q2Lzks=";
-        "winit-0.30.8" = "sha256-hlVhlQ8MmIbNFNr6BM4edKdZbe+ixnPpKm819zauFLQ=";
+        "cryoglyph-0.1.0" = "sha256-Jc+rhzd5BIT7aYBtIfsBFFKkGChdEYhDHdYGiv4KE+c=";
+        #"dark-light-2.0.0" = "sha256-e826vF7iSkGUqv65TXHBUX04Kz2aaJJEW9f7JsAMaXE=";
+        "iced-0.14.0-dev" = "sha256-mt9PsX3FjLFIaE8OyPxCRFeSaxrmZaiVs+QwV2oYtVc=";
+        #      "winit-0.30.8" = "sha256-hlVhlQ8MmIbNFNr6BM4edKdZbe+ixnPpKm819zauFLQ=";
         "dpi-0.1.1" = "sha256-hlVhlQ8MmIbNFNr6BM4edKdZbe+ixnPpKm819zauFLQ=";
       };
     };
@@ -68,7 +43,6 @@ in
       alsa-lib.dev
     ];
 
-    # Add this postInstall phase to set up proper library paths
     postInstall = ''
       wrapProgram $out/bin/halloy \
         --prefix LD_LIBRARY_PATH : ${
@@ -80,6 +54,17 @@ in
             super.openssl
           ]
         }
+
+      mkdir -p $out/share/applications
+      cat > $out/share/applications/halloy.desktop << EOF
+      [Desktop Entry]
+      Type=Application
+      Name=Halloy IRC Client
+      Exec=$out/bin/halloy
+      Comment=A modern IRC client built with Rust
+      Categories=Network;Chat;
+      Terminal=false
+      EOF
     '';
 
     meta = with super.lib; {