From b05179ab42bff4f31a78375fda140c5815ef1033 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Mon, 31 Aug 2026 11:20:05 +0200
Subject: [PATCH 1/2] libdeflate: enable strictDeps

---
 pkgs/by-name/li/libdeflate/package.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/by-name/li/libdeflate/package.nix b/pkgs/by-name/li/libdeflate/package.nix
index 1d15c2fd7b05..9d283ab93783 100644
--- a/pkgs/by-name/li/libdeflate/package.nix
+++ b/pkgs/by-name/li/libdeflate/package.nix
@@ -28,6 +28,8 @@ stdenv.mkDerivation (finalAttrs: {
   nativeBuildInputs = [ cmake ] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
   buildInputs = [ zlib ];
 
+  strictDeps = true;
+
   passthru.tests = {
     static = pkgsStatic.libdeflate;
     pkg-config = testers.hasPkgConfigModules {

From 6bd8fd77181ddce3a1ffb665238c36095bfc5f54 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Mon, 31 Aug 2026 11:20:16 +0200
Subject: [PATCH 2/2] libdeflate: enable structuredAttrs, use tag

---
 pkgs/by-name/li/libdeflate/package.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/li/libdeflate/package.nix b/pkgs/by-name/li/libdeflate/package.nix
index 9d283ab93783..82eff57a5e8f 100644
--- a/pkgs/by-name/li/libdeflate/package.nix
+++ b/pkgs/by-name/li/libdeflate/package.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "ebiggers";
     repo = "libdeflate";
-    rev = "v${finalAttrs.version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-2TiV3kmFs9j4aYetoYeWg3+MoZ542/0zaD0hwn9b8ZA=";
   };
 
@@ -39,6 +39,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   doCheck = true;
 
+  __structuredAttrs = true;
+
   meta = {
     description = "Fast DEFLATE/zlib/gzip compressor and decompressor";
     license = lib.licenses.mit;