diff --git a/packages/accounts-twitter/twitter_client.js b/packages/accounts-twitter/twitter_client.js
index 5640aea99b..3eb979d57d 100644
--- a/packages/accounts-twitter/twitter_client.js
+++ b/packages/accounts-twitter/twitter_client.js
@@ -1,5 +1,12 @@
 (function () {
-  Meteor.loginWithTwitter = function (callback) {
+  // XXX support options.requestPermissions as we do for Facebook, Google, Github
+  Meteor.loginWithTwitter = function (options, callback) {
+    // support both (options, callback) and (callback).
+    if (!callback && typeof options === 'function') {
+      callback = options;
+      options = {};
+    }
+
     var config = Accounts.loginServiceConfiguration.findOne({service: 'twitter'});
     if (!config) {
       callback && callback(new Accounts.ConfigError("Service not configured"));
diff --git a/packages/accounts-weibo/weibo_client.js b/packages/accounts-weibo/weibo_client.js
index 26cdad6efb..7f2aea042f 100644
--- a/packages/accounts-weibo/weibo_client.js
+++ b/packages/accounts-weibo/weibo_client.js
@@ -1,5 +1,12 @@
 (function () {
-  Meteor.loginWithWeibo = function (callback) {
+  // XXX support options.requestPermissions as we do for Facebook, Google, Github
+  Meteor.loginWithWeibo = function (options, callback) {
+    // support both (options, callback) and (callback).
+    if (!callback && typeof options === 'function') {
+      callback = options;
+      options = {};
+    }
+
     var config = Accounts.loginServiceConfiguration.findOne({service: 'weibo'});
     if (!config) {
       callback && callback(new Accounts.ConfigError("Service not configured"));