diff --git a/modules/quotes/quotes.js b/modules/quotes/quotes.js
index 66d565f..459d163 100644
--- a/modules/quotes/quotes.js
+++ b/modules/quotes/quotes.js
@@ -156,6 +156,8 @@ var quotes = function(dbot) {
 
     this.api['getQuote'].external = true;
     this.api['getQuote'].extMap = [ 'key', 'callback' ];
+    this.api['getQuoteCategory'].external = true;
+    this.api['getQuoteCategory'].extMap = [ 'key', 'callback' ];
    
     this.listener = function(event) {
         if(event.action == 'PRIVMSG') {