diff --git a/pkgs/applications/networking/browsers/ladybird/default.nix b/pkgs/applications/networking/browsers/ladybird/default.nix
index c4e16d432692..1af17ad7aaaa 100644
--- a/pkgs/applications/networking/browsers/ladybird/default.nix
+++ b/pkgs/applications/networking/browsers/ladybird/default.nix
@@ -29,6 +29,9 @@ stdenv.mkDerivation {
     # https://github.com/SerenityOS/serenity/issues/17062
     substituteInPlace main.cpp \
       --replace "./SQLServer/SQLServer" "$out/bin/SQLServer"
+    # https://github.com/SerenityOS/serenity/issues/10055
+    substituteInPlace ../Meta/Lagom/CMakeLists.txt \
+      --replace "@rpath" "$out/lib"
   '';
 
   nativeBuildInputs = [
@@ -49,13 +52,7 @@ stdenv.mkDerivation {
     "-DENABLE_UNICODE_DATABASE_DOWNLOAD=false"
   ];
 
-  env.NIX_CFLAGS_COMPILE = toString ([
-    "-Wno-error"
-  ] ++ lib.optionals (stdenv.isDarwin && lib.versionOlder stdenv.targetPlatform.darwinSdkVersion "11.0") [
-    # error: use of undeclared identifier 'aligned_alloc'
-    "-include mm_malloc.h"
-    "-Daligned_alloc=_mm_malloc"
-  ]);
+  env.NIX_CFLAGS_COMPILE = "-Wno-error";
 
   # https://github.com/SerenityOS/serenity/issues/10055
   postInstall = lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9a9721d3b0af..4a5be61d8478 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -31603,7 +31603,7 @@ with pkgs;
   ladspa-sdk = callPackage ../applications/audio/ladspa-sdk { };
 
   ladybird = qt6Packages.callPackage ../applications/networking/browsers/ladybird {
-    stdenv = if stdenv.isDarwin then llvmPackages_14.stdenv else stdenv;
+    stdenv = if stdenv.isDarwin then darwin.apple_sdk_11_0.clang14Stdenv else stdenv;
   };
 
   lazpaint = callPackage ../applications/graphics/lazpaint { };