diff --git a/pkgs/by-name/ru/ruffle/package.nix b/pkgs/by-name/ru/ruffle/package.nix
index a05fbf8cbb02..5bda1d81b3c6 100644
--- a/pkgs/by-name/ru/ruffle/package.nix
+++ b/pkgs/by-name/ru/ruffle/package.nix
@@ -6,7 +6,7 @@
   pkg-config,
   python3,
   rustPlatform,
-  stdenv,
+  stdenvNoCC,
   lib,
   wayland,
   xorg,
@@ -19,25 +19,46 @@
   gsettings-desktop-schemas,
   glib,
   libxkbcommon,
+  openh264,
   darwin,
 }:
 let
-  version = "nightly-2025-01-04";
+  pname = "ruffle";
+  version = "nightly-2025-01-25";
+  # TODO: Remove overridden derivation once ruffle accepts upstream openh264-2.5.0
+  openh264-241 =
+    if stdenvNoCC.hostPlatform.isLinux then
+      openh264.overrideAttrs (_: rec {
+        version = "2.4.1";
+        src = fetchFromGitHub {
+          owner = "cisco";
+          repo = "openh264";
+          tag = "v${version}";
+          hash = "sha256-ai7lcGcQQqpsLGSwHkSs7YAoEfGCIbxdClO6JpGA+MI=";
+        };
+        postPatch = null;
+      })
+    else
+      null;
 in
 rustPlatform.buildRustPackage {
-  pname = "ruffle";
-  inherit version;
+  inherit pname version;
 
   src = fetchFromGitHub {
     owner = "ruffle-rs";
-    repo = "ruffle";
-    rev = version;
-    hash = "sha256-MxYl5fTTNerCwG3w34cltb6aasP6TvGRkvwf77lKIgs=";
+    repo = pname;
+    tag = version;
+    hash = "sha256-JLh0tatP70rYo2QXLKu6M9jJ1gFpY76sYaUJqW9U4E0=";
   };
 
+  patches = [ ./remove-deterministic-feature.patch ];
+
+  useFetchCargoVendor = true;
+  cargoHash = "sha256-PbNp/V+xmU6Lo24a6pd9XoT/LQmINztjOHKoikG9N4Y=";
+
   nativeBuildInputs =
     [ jre_minimal ]
-    ++ lib.optionals stdenv.hostPlatform.isLinux [
+    ++ lib.optionals stdenvNoCC.hostPlatform.isLinux [
       glib
       gsettings-desktop-schemas
       makeWrapper
@@ -45,10 +66,10 @@ rustPlatform.buildRustPackage {
       python3
       wrapGAppsHook3
     ]
-    ++ lib.optionals stdenv.hostPlatform.isDarwin [ rustPlatform.bindgenHook ];
+    ++ lib.optionals stdenvNoCC.hostPlatform.isDarwin [ rustPlatform.bindgenHook ];
 
   buildInputs =
-    lib.optionals stdenv.hostPlatform.isLinux [
+    lib.optionals stdenvNoCC.hostPlatform.isLinux [
       alsa-lib
       cairo
       gtk3
@@ -62,63 +83,81 @@ rustPlatform.buildRustPackage {
       vulkan-loader
       udev
     ]
-    ++ lib.optionals stdenv.hostPlatform.isDarwin [ darwin.apple_sdk.frameworks.AppKit ];
-
-  dontWrapGApps = true;
-
-  postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
-    install -Dm644 -t $out/share/icons/hicolor/scalable/apps/ desktop/packages/linux/rs.ruffle.Ruffle.svg
-
-    install -Dm644 -t $out/share/applications/ desktop/packages/linux/rs.ruffle.Ruffle.desktop
-    substituteInPlace $out/share/applications/rs.ruffle.Ruffle.desktop \
-    --replace-fail "Exec=ruffle %u" "Exec=ruffle_desktop %u"
-
-    install -Dm644 -t $out/share/metainfo/ desktop/packages/linux/rs.ruffle.Ruffle.metainfo.xml
-  '';
-
-  preFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
-    patchelf $out/bin/ruffle_desktop \
-      --add-needed libxkbcommon-x11.so \
-      --add-needed libwayland-client.so \
-      --add-rpath ${libxkbcommon}/lib:${wayland}/lib
-  '';
-
-  postFixup =
-    ''
-      # This name is too generic
-      mv $out/bin/exporter $out/bin/ruffle_exporter
-    ''
-    + lib.optionalString stdenv.hostPlatform.isLinux ''
-      vulkanWrapperArgs+=(
-        --prefix LD_LIBRARY_PATH ':' ${vulkan-loader}/lib
-      )
-
-      wrapProgram $out/bin/ruffle_exporter \
-        "''${vulkanWrapperArgs[@]}"
-
-      wrapProgram $out/bin/ruffle_desktop \
-        "''${vulkanWrapperArgs[@]}" \
-        "''${gappsWrapperArgs[@]}"
-    '';
+    ++ lib.optionals stdenvNoCC.hostPlatform.isDarwin [ darwin.apple_sdk.frameworks.AppKit ];
 
   cargoBuildFlags = [ "--workspace" ];
 
-  useFetchCargoVendor = true;
-  cargoHash = "sha256-q+9yhUjYolPlBt6W1xJPoyE7DgqDffEhkQqJmSX4y3Y=";
+  postInstall =
+    ''
+      # Namespace binaries with "ruffle_"
+      mv $out/bin/exporter $out/bin/ruffle_exporter
+      mv $out/bin/mocket $out/bin/ruffle_mocket
+      mv $out/bin/stub-report $out/bin/ruffle_stub-report
+      mv $out/bin/build_playerglobal $out/bin/ruffle_build_playerglobal
+
+      # This name is too specific
+      mv $out/bin/ruffle_desktop $out/bin/ruffle
+    ''
+    + lib.optionalString stdenvNoCC.hostPlatform.isLinux ''
+      install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.desktop \
+                     -t $out/share/applications/
+
+      install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.svg \
+                     -t $out/share/icons/hicolor/scalable/apps/
+
+      install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.metainfo.xml \
+                     -t $out/share/metainfo/
+
+      rm $out/bin/ruffle_web_safari
+    '';
+
+  preFixup = lib.optionalString stdenvNoCC.hostPlatform.isLinux ''
+    patchelf $out/bin/ruffle \
+      --add-needed libxkbcommon-x11.so \
+      --add-needed libwayland-client.so \
+      --add-needed libopenh264.so \
+      --add-rpath ${libxkbcommon}/lib:${wayland}/lib:${openh264-241}/lib
+  '';
+
+  dontWrapGApps = true;
+
+  postFixup = lib.optionalString stdenvNoCC.hostPlatform.isLinux ''
+    vulkanWrapperArgs+=(
+      --prefix LD_LIBRARY_PATH ':' ${vulkan-loader}/lib
+    )
+
+    wrapProgram $out/bin/ruffle_exporter \
+      "''${vulkanWrapperArgs[@]}"
+
+    wrapProgram $out/bin/ruffle \
+      "''${vulkanWrapperArgs[@]}" \
+      "''${gappsWrapperArgs[@]}"
+  '';
 
   meta = {
     description = "Cross platform Adobe Flash Player emulator";
+    longDescription = ''
+      Ruffle is a cross platform emulator for running and preserving
+      Adobe Flash content. It is capable of running ActionScript 1, 2
+      and 3 programs with machine-native performance thanks to being
+      written in the Rust programming language.
+
+      This package for ruffle also includes the `exporter` and
+      `scanner` utilities which allow for generating screenshots as
+      PNGs and parsing `.swf` files in bulk respectively.
+    '';
     homepage = "https://ruffle.rs/";
+    downloadPage = "https://ruffle.rs/downloads";
+    changelog = "https://github.com/ruffle-rs/ruffle/releases/tag/${version}";
     license = [
       lib.licenses.mit
       lib.licenses.asl20
     ];
     maintainers = [
-      lib.maintainers.govanify
       lib.maintainers.jchw
       lib.maintainers.normalcea
     ];
+    mainProgram = "ruffle";
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
-    mainProgram = "ruffle_desktop";
   };
 }
diff --git a/pkgs/by-name/ru/ruffle/remove-deterministic-feature.patch b/pkgs/by-name/ru/ruffle/remove-deterministic-feature.patch
new file mode 100644
index 000000000000..804bc46c22be
--- /dev/null
+++ b/pkgs/by-name/ru/ruffle/remove-deterministic-feature.patch
@@ -0,0 +1,52 @@
+diff --git a/exporter/Cargo.toml b/exporter/Cargo.toml
+index 93066a30d..0f8b71ae4 100644
+--- a/exporter/Cargo.toml
++++ b/exporter/Cargo.toml
+@@ -13,7 +13,7 @@ workspace = true
+ [dependencies]
+ clap = { workspace = true }
+ futures = { workspace = true }
+-ruffle_core = { path = "../core", features = ["deterministic", "default_font"] }
++ruffle_core = { path = "../core", features = ["default_font"] }
+ ruffle_render_wgpu = { path = "../render/wgpu", features = ["clap"] }
+ image = { workspace = true, features = ["png"] }
+ walkdir = { workspace = true }
+diff --git a/scanner/Cargo.toml b/scanner/Cargo.toml
+index 59781ba79..40cf54c24 100644
+--- a/scanner/Cargo.toml
++++ b/scanner/Cargo.toml
+@@ -12,7 +12,7 @@ workspace = true
+
+ [dependencies]
+ clap = { workspace = true }
+-ruffle_core = { path = "../core", features = ["deterministic"] }
++ruffle_core = { path = "../core" }
+ log = { workspace = true }
+ walkdir = { workspace = true }
+ serde = { workspace = true, features = ["derive"] }
+diff --git a/tests/Cargo.toml b/tests/Cargo.toml
+index 26bfc9a89..b7342b662 100644
+--- a/tests/Cargo.toml
++++ b/tests/Cargo.toml
+@@ -27,7 +27,7 @@ ruffle_render_wgpu = { path = "../render/wgpu", optional = true }
+ regex = "1.11.1"
+
+ [dev-dependencies]
+-ruffle_core = { path = "../core", features = ["deterministic", "timeline_debug", "avm_debug", "audio", "mp3", "aac", "default_font", "test_only_as3"] }
++ruffle_core = { path = "../core", features = ["timeline_debug", "avm_debug", "audio", "mp3", "aac", "default_font", "test_only_as3"] }
+ ruffle_test_framework = { path = "framework" }
+ libtest-mimic = "0.8.1"
+ walkdir = { workspace = true }
+diff --git a/tests/framework/Cargo.toml b/tests/framework/Cargo.toml
+index ffc59e25b..639028578 100644
+--- a/tests/framework/Cargo.toml
++++ b/tests/framework/Cargo.toml
+@@ -11,7 +11,7 @@ version.workspace = true
+ workspace = true
+
+ [dependencies]
+-ruffle_core = { path = "../../core", features = ["deterministic", "timeline_debug", "avm_debug", "audio", "mp3", "aac", "default_font", "serde"] }
++ruffle_core = { path = "../../core", features = ["timeline_debug", "avm_debug", "audio", "mp3", "aac", "default_font", "serde"] }
+ ruffle_render = { path = "../../render", features = ["serde"] }
+ ruffle_input_format = { path = "../input-format" }
+ ruffle_socket_format = { path = "../socket-format" }
\ No newline at end of file