diff --git a/pkgs/llvm-ompss2/openmp.nix b/pkgs/llvm-ompss2/openmp.nix
index 0d2c84b..ee8ba82 100644
--- a/pkgs/llvm-ompss2/openmp.nix
+++ b/pkgs/llvm-ompss2/openmp.nix
@@ -39,6 +39,9 @@ stdenv.mkDerivation rec {
     perl
     pkg-config
     python3
+  ];
+
+  buildInputs = [
   ] ++ lib.optionals enableNosv [
     nosv
   ] ++ lib.optionals enableOvni [