diff --git a/default.nix b/default.nix
index 2255ffa..44964ff 100644
--- a/default.nix
+++ b/default.nix
@@ -1,5 +1,6 @@
 self: super: {
   vapoursynthPlugins = super.recurseIntoAttrs {
+    adaptivegrain = super.callPackage ./plugins/adaptivegrain { };
     addgrain = super.callPackage ./plugins/addgrain { };
     autocrop = super.callPackage ./plugins/autocrop { };
     awarpsharp2 = super.callPackage ./plugins/awarpsharp2 { };
diff --git a/plugins/adaptivegrain/default.nix b/plugins/adaptivegrain/default.nix
new file mode 100644
index 0000000..d49ee12
--- /dev/null
+++ b/plugins/adaptivegrain/default.nix
@@ -0,0 +1,27 @@
+{ lib, fetchgit, rustPlatform }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "adaptivegrain";
+  version = "0.3.1";
+
+  src = fetchgit {
+    url = "https://git.kageru.moe/kageru/${pname}";
+    rev = version;
+    sha256 = "1sds08r7as23x7kgfa0w7sqkmzpc4xbccirxjwynybcm25ixpzb4";
+  };
+
+  cargoSha256 = "1fy2n6afn7hxkwxf8l6jdakqpq97rn5dqav1bagzm2n40m37ldfk";
+
+  postInstall = ''
+    mkdir $out/lib/vapoursynth
+    mv $out/lib/libadaptivegrain_rs.so $out/lib/vapoursynth/libadaptivegrain_rs.so
+  '';
+
+  meta = with lib; {
+    description = "Reimplementation of the adaptive_grain mask as a Vapoursynth plugin";
+    homepage = "https://git.kageru.moe/kageru/adaptivegrain";
+    license = licenses.mit;
+    maintainers = with maintainers; [ sbruder ];
+    platforms = platforms.all;
+  };
+}