diff --git a/pkgs/by-name/ri/riffdiff/package.nix b/pkgs/by-name/ri/riffdiff/package.nix
new file mode 100644
index 000000000000..eecc8e3e57b0
--- /dev/null
+++ b/pkgs/by-name/ri/riffdiff/package.nix
@@ -0,0 +1,39 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitHub,
+  nix-update-script,
+  riffdiff,
+  testers,
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "riffdiff";
+  version = "3.3.6";
+
+  src = fetchFromGitHub {
+    owner = "walles";
+    repo = "riff";
+    rev = "refs/tags/${version}";
+    hash = "sha256-qXFSO2VIPaGnB+5Wp/u0FTcKnpcMLxW6uNykKL681lU=";
+  };
+
+  cargoHash = "sha256-i6/wa2/ogyLwLBdIXqTYdJX9+SFf+p7Zm2j2Q3mje6w=";
+
+  passthru = {
+    tests.version = testers.testVersion { package = riffdiff; };
+    updateScript = nix-update-script { };
+  };
+
+  meta = {
+    description = "Diff filter highlighting which line parts have changed";
+    homepage = "https://github.com/walles/riff";
+    changelog = "https://github.com/walles/riff/releases/tag/${version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      johnpyp
+      getchoo
+    ];
+    mainProgram = "riff";
+  };
+}
diff --git a/pkgs/tools/text/riffdiff/default.nix b/pkgs/tools/text/riffdiff/default.nix
deleted file mode 100644
index 481a75e1bd12..000000000000
--- a/pkgs/tools/text/riffdiff/default.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-{ lib, rustPlatform, fetchFromGitHub }:
-
-rustPlatform.buildRustPackage rec {
-  pname = "riffdiff";
-  version = "3.3.3";
-
-  src = fetchFromGitHub {
-    owner = "walles";
-    repo = "riff";
-    rev = version;
-    hash = "sha256-IdYQ8vD3ZIzqdNY4JtR8f2huV/DWOhV8FUn7tuRe7IQ=";
-  };
-
-  cargoHash = "sha256-1on4CTstEvjNLtk1RG6dcNl0XhaPYAy+U0DYn/aVzEg=";
-
-  meta = with lib; {
-    description = "Diff filter highlighting which line parts have changed";
-    homepage = "https://github.com/walles/riff";
-    license = licenses.mit;
-    maintainers = with maintainers; [ johnpyp ];
-    mainProgram = "riff";
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 169919e3fc3a..3ab217810eb5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18138,8 +18138,6 @@ with pkgs;
 
   riff = callPackage ../development/tools/misc/riff { };
 
-  riffdiff = callPackage ../tools/text/riffdiff {};
-
   rman = callPackage ../development/tools/misc/rman { };
 
   rnginline = with python3Packages; toPythonApplication rnginline;