diff --git a/pkgs/by-name/ow/owi/package.nix b/pkgs/by-name/ow/owi/package.nix
index 0e52ae8f75d4..0a3ea664efb3 100644
--- a/pkgs/by-name/ow/owi/package.nix
+++ b/pkgs/by-name/ow/owi/package.nix
@@ -85,5 +85,6 @@ ocamlPackages.buildDunePackage rec {
     maintainers = [ lib.maintainers.ethancedwards8 ];
     teams = with lib.teams; [ ngi ];
     mainProgram = "owi";
+    badPlatforms = lib.platforms.darwin;
   };
 }