diff --git a/build.nix b/build.nix
index cb5c621..e69646a 100644
--- a/build.nix
+++ b/build.nix
@@ -32,8 +32,6 @@ stdenv.mkDerivation {
 
   inherit doCheck;
 
-  enableParallelBuilding = true;
-
   nativeBuildInputs = [
     clang-tools
     cmake