diff --git a/lib/octonode/auth.js b/lib/octonode/auth.js
index 2c1b014..8518678 100644
--- a/lib/octonode/auth.js
+++ b/lib/octonode/auth.js
@@ -112,7 +112,9 @@
               'User-Agent': 'octonode/0.3 (https://github.com/pksunkara/octonode) terminal/0.0'
             }
           }, function(err, res, body) {
-            if (res.statusCode === 404) {
+            if (err != null) {
+              return callback(err);
+            } else if (res.statusCode === 404) {
               return callback(new Error('Access token not found'));
             } else {
               body = qs.parse(body);
diff --git a/lib/octonode/gist.js b/lib/octonode/gist.js
index 04337ae..47d36eb 100644
--- a/lib/octonode/gist.js
+++ b/lib/octonode/gist.js
@@ -220,7 +220,7 @@
       });
     };
 
-    Gist.prototype.deleteComment = function(id) {
+    Gist.prototype.deleteComment = function(id, cb) {
       return this.client.del("/gists/comments/" + id, {}, function(err, s, b, h) {
         if (err) {
           return cb(err);
diff --git a/src/octonode/auth.coffee b/src/octonode/auth.coffee
index 129cd31..4d0b51a 100644
--- a/src/octonode/auth.coffee
+++ b/src/octonode/auth.coffee
@@ -88,7 +88,9 @@ auth = module.exports =
             'Content-Type': 'application/x-www-form-urlencoded'
             'User-Agent': 'octonode/0.3 (https://github.com/pksunkara/octonode) terminal/0.0'
         , (err, res, body) ->
-          if res.statusCode is 404
+          if err?
+            callback err
+          else if res.statusCode is 404
             callback(new Error('Access token not found'))
           else
             body = qs.parse body