diff --git a/pkgs/development/tools/parsing/antlr/4.7.nix b/pkgs/development/tools/parsing/antlr/4.7.nix
index acf7edf0145e..41b079bbd23b 100644
--- a/pkgs/development/tools/parsing/antlr/4.7.nix
+++ b/pkgs/development/tools/parsing/antlr/4.7.nix
@@ -36,6 +36,6 @@ stdenv.mkDerivation rec {
       walk parse trees.
     '';
     homepage = http://www.antlr.org/;
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }