diff --git a/pkgs/development/libraries/libpsl/default.nix b/pkgs/development/libraries/libpsl/default.nix
index f1c54d5cf5fd..d642309ed746 100644
--- a/pkgs/development/libraries/libpsl/default.nix
+++ b/pkgs/development/libraries/libpsl/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     '';
     homepage = http://rockdaboot.github.io/libpsl/;
     license = with licenses; mit;
-    platforms = with platforms; linux;
+    platforms = with platforms; linux ++ darwin;
     maintainers = with maintainers; [ nckx ];
   };