diff --git a/pkgs/development/python-modules/iterm2/default.nix b/pkgs/development/python-modules/iterm2/default.nix
index 66227fcb668..12a1fd92cbe 100644
--- a/pkgs/development/python-modules/iterm2/default.nix
+++ b/pkgs/development/python-modules/iterm2/default.nix
@@ -26,6 +26,7 @@ buildPythonPackage rec {
     description = "Python interface to iTerm2's scripting API";
     homepage = "https://github.com/gnachman/iTerm2";
     license = licenses.gpl2;
+    platforms = platforms.darwin;
     maintainers = with maintainers; [ jeremyschlatter ];
   };
 }