diff --git a/.devops/nix/package.nix b/.devops/nix/package.nix
index cb6ddb3b4..77d7e4f5e 100644
--- a/.devops/nix/package.nix
+++ b/.devops/nix/package.nix
@@ -200,7 +200,7 @@ effectiveStdenv.mkDerivation (
       ++ optionals useMpi [ mpi ]
       ++ optionals useOpenCL [ clblast ]
       ++ optionals useRocm rocmBuildInputs
-      ++ optionals (useBlas && builtins.elem effectiveStdenv.hostPlatform.system blas.meta.platforms) [ blas ]
+      ++ optionals (useBlas && blas.meta.available) [ blas ]
       ++ optionals useVulkan vulkanBuildInputs;
 
     cmakeFlags =