diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 9b3b6e662b91..855e52cdbd84 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -925,7 +925,7 @@
     "webostv" = ps: with ps; [ ]; # missing inputs: aiopylgtv
     "websocket_api" = ps: with ps; [ aiohttp-cors ];
     "wemo" = ps: with ps; [ ]; # missing inputs: pywemo
-    "whois" = ps: with ps; [ ]; # missing inputs: python-whois
+    "whois" = ps: with ps; [ python-whois ];
     "wiffi" = ps: with ps; [ ]; # missing inputs: wiffi
     "wilight" = ps: with ps; [ ]; # missing inputs: pywilight
     "wink" = ps: with ps; [ aiohttp-cors ]; # missing inputs: pubnubsub-handler python-wink