4 files changed, 8 insertions, 8 deletions
diff --git a/pkgs/by-name/va/vale-ls/package.nix b/pkgs/by-name/va/vale-ls/package.nix
index a6a84d4a2ce0..0a09952d51af 100644
--- a/pkgs/by-name/va/vale-ls/package.nix
+++ b/pkgs/by-name/va/vale-ls/package.nix
@@ -28,14 +28,14 @@ rustPlatform.buildRustPackage rec {
 
   buildInputs = [
     openssl
-  ] ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
+  ] ++ lib.optionals stdenv.hostPlatform.isDarwin (with darwin.apple_sdk.frameworks; [
     SystemConfiguration
   ]);
 
   checkFlags = [
     # The following tests are reaching to the network.
     "--skip=vale::tests"
-  ] ++ lib.optionals (stdenv.isLinux && stdenv.isAarch64) [
+  ] ++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
     # This test does not account for the existence of aarch64-linux machines,
     # despite upstream shipping artifacts for that architecture
     "--skip=utils::tests::arch"
diff --git a/pkgs/by-name/va/valkey/package.nix b/pkgs/by-name/va/valkey/package.nix
index 1a97c09ebd29..d44232121660 100644
--- a/pkgs/by-name/va/valkey/package.nix
+++ b/pkgs/by-name/va/valkey/package.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation (finalAttrs: {
     ++ lib.optional withSystemd systemd
     ++ lib.optional tlsSupport openssl;
 
-  preBuild = lib.optionalString stdenv.isDarwin ''
+  preBuild = lib.optionalString stdenv.hostPlatform.isDarwin ''
     substituteInPlace src/Makefile --replace-fail "-flto" ""
   '';
 
@@ -42,12 +42,12 @@ stdenv.mkDerivation (finalAttrs: {
 
   enableParallelBuilding = true;
 
-  hardeningEnable = lib.optionals (!stdenv.isDarwin) [ "pie" ];
+  hardeningEnable = lib.optionals (!stdenv.hostPlatform.isDarwin) [ "pie" ];
 
   env.NIX_CFLAGS_COMPILE = toString (lib.optionals stdenv.cc.isClang [ "-std=c11" ]);
 
   # darwin currently lacks a pure `pgrep` which is extensively used here
-  doCheck = !stdenv.isDarwin;
+  doCheck = !stdenv.hostPlatform.isDarwin;
   nativeCheckInputs = [ which tcl ps ] ++ lib.optionals stdenv.hostPlatform.isStatic [ getconf ];
   checkPhase = ''
     runHook preCheck
diff --git a/pkgs/by-name/va/vapoursynth/package.nix b/pkgs/by-name/va/vapoursynth/package.nix
index 278cf1e56778..7a40f1eba1c2 100644
--- a/pkgs/by-name/va/vapoursynth/package.nix
+++ b/pkgs/by-name/va/vapoursynth/package.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
         ]
       ))
     ]
-    ++ lib.optionals stdenv.isDarwin [
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [
       libiconv
       ApplicationServices
     ];
@@ -93,7 +93,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    broken = stdenv.isDarwin; # see https://github.com/NixOS/nixpkgs/pull/189446 for partial fix
+    broken = stdenv.hostPlatform.isDarwin; # see https://github.com/NixOS/nixpkgs/pull/189446 for partial fix
     description = "Video processing framework with the future in mind";
     homepage = "http://www.vapoursynth.com/";
     license = licenses.lgpl21;
diff --git a/pkgs/by-name/va/vatprism/package.nix b/pkgs/by-name/va/vatprism/package.nix
index c13e0b0cf082..bdc406091d00 100644
--- a/pkgs/by-name/va/vatprism/package.nix
+++ b/pkgs/by-name/va/vatprism/package.nix
@@ -60,7 +60,7 @@ maven.buildMavenPackage rec {
   ];
 
   mvnHash =
-    if (stdenv.isLinux && stdenv.isAarch64) then
+    if (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) then
       "sha256-x0nFt2C7dZqMdllI1+Io9SPBY2J/dVgBTVb9T24vFFI="
     else
       "sha256-9uyNCUqnMgpiwm2kz544pWNB/SkRpASm2Dln0e4yZos=";