diff --git a/preserves-nim/default.nix b/preserves-nim/default.nix
index 83cc0f1..f41e2ea 100644
--- a/preserves-nim/default.nix
+++ b/preserves-nim/default.nix
@@ -1,5 +1,4 @@
-{ lib, nimPackages, fetchFromGitea, fetchFromGitHub }:
-with nimPackages;
+{ lib, buildNimPackage, fetchFromGitea, fetchFromGitHub }:
 
 let
   compiler = fetchFromGitHub {
@@ -17,18 +16,19 @@ let
   };
 
 in buildNimPackage rec {
-  outputs = [ "out" "dev" ];
-
   pname = "preserves";
-  version = "3.0.0";
+  version = "3.2.0";
   src = fetchFromGitea {
     domain = "git.syndicate-lang.org";
     owner = "ehmry";
-    repo = "preserves-nim";
+    repo = "${pname}-nim";
     rev = "v${version}";
-    sha256 = "sha256-YcWJkDJIo1UcXyqQTv82ebDeT03f5LqnuIKVtkvBClA=";
+    sha256 = "sha256-NIKHG4nAfU9Xf8sdbyTSCr9tf+LM8iZGcgUeqF40rGk=";
   };
-  buildInputs = [ compiler npeg ];
+
+  propagatedBuildInputs = [ compiler npeg ];
+  preConfigure = "substituteInPlace preserves.nimble --replace '# bin ' 'bin '";
+
   postInstall = ''
     pushd $out/bin
     for link in preserves_decode preserves_from_json preserves_to_json;
@@ -37,4 +37,9 @@ in buildNimPackage rec {
     popd
   '';
   doCheck = true;
+
+  meta = src.meta // {
+    maintainers = [ lib.maintainers.ehmry ];
+    license = lib.licenses.unlicense;
+  };
 }