diff --git a/pkgs/development/interpreters/erlang/R16B03-1-basho.nix b/pkgs/development/interpreters/erlang/R16B03-1-basho.nix
index 9a0e3d6bc10d..cbb5f0789fa2 100644
--- a/pkgs/development/interpreters/erlang/R16B03-1-basho.nix
+++ b/pkgs/development/interpreters/erlang/R16B03-1-basho.nix
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
       repository.
     '';
 
-    platforms = platforms.unix;
+    platforms = ["x86_64-linux" "x86_64-darwin"];
     license = stdenv.lib.licenses.asl20;
     maintainers = with maintainers; [ mdaiter ];
   };