diff --git a/chatCommands.js b/chatCommands.js
index f13ab0d..3ff61b2 100644
--- a/chatCommands.js
+++ b/chatCommands.js
@@ -182,12 +182,16 @@ p.run = function (o) {
 			client.say(o.to, o.from + ": i'd choose: " + choice);
 			return true;
 
+		case ".mdn":
 		case "mdn":
 			o.args += " site:developer.mozilla.org";
 			googleSearch(client, o);
 			return true;
 
 		case "hoogle":
+		case ".hs":
+		case "hs":
+		case "hss":
 			o.args += " site:www.haskell.org/hoogle/";
 			googleSearch(client, o);
 			return true;