1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index 18483f9e327c..b5efdc585848 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -67,15 +67,15 @@ in
 
 let
   config =
-    configs.${stdenv.system}
-    or (throw "unsupported system: ${stdenv.system}");
+    configs.${stdenv.hostPlatform.system}
+    or (throw "unsupported system: ${stdenv.hostPlatform.system}");
 in
 
 let
   blas64 =
     if blas64_ != null
       then blas64_
-      else hasPrefix "x86_64" stdenv.system;
+      else hasPrefix "x86_64" stdenv.hostPlatform.system;
 in
 stdenv.mkDerivation rec {
   name = "openblas-${version}";