diff --git a/pkgs/development/libraries/sentencepiece/default.nix b/pkgs/development/libraries/sentencepiece/default.nix
index 907e0cc50760..05c641fab891 100644
--- a/pkgs/development/libraries/sentencepiece/default.nix
+++ b/pkgs/development/libraries/sentencepiece/default.nix
@@ -17,15 +17,13 @@ stdenv.mkDerivation rec {
     sha256 = "1ncvyw9ar0z7nd47cysxg5xrjm01y1shdlhp8l2pdpx059p3yx3w";
   };
 
-  enableParallelBuilding = true;
-
   nativeBuildInputs = [ cmake gperftools ];
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/google/sentencepiece;
+    homepage = "https://github.com/google/sentencepiece";
     description = "Unsupervised text tokenizer for Neural Network-based text generation";
     license = licenses.asl20;
-    platforms = [ "x86_64-linux" ];
+    platforms = platforms.unix;
     maintainers = with maintainers; [ pashashocky ];
   };
 }