1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/libraries/gdcm/default.nix b/pkgs/development/libraries/gdcm/default.nix
index 33afe0ea7c54..50ad7bdd9fd6 100644
--- a/pkgs/development/libraries/gdcm/default.nix
+++ b/pkgs/development/libraries/gdcm/default.nix
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     cmake
     pkg-config
-  ] ++ lib.optional stdenv.isDarwin DarwinTools;
+  ] ++ lib.optional stdenv.hostPlatform.isDarwin DarwinTools;
 
   buildInputs = [
     expat
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
     zlib
   ] ++ lib.optionals enableVTK [
     vtk
-  ] ++ lib.optionals stdenv.isDarwin [
+  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
     ApplicationServices
     Cocoa
     libiconv
@@ -77,7 +77,7 @@ stdenv.mkDerivation rec {
     "TestSCUValidation"
     # errors because 3 classes not wrapped:
     "TestWrapPython"
-  ] ++ lib.optionals (stdenv.isAarch64 && stdenv.isLinux) [
+  ] ++ lib.optionals (stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isLinux) [
     "TestRescaler2"
   ];