diff --git a/src/Menu/DeleteLink.coffee b/src/Menu/DeleteLink.coffee
index 02af9f087..c16a52fa6 100644
--- a/src/Menu/DeleteLink.coffee
+++ b/src/Menu/DeleteLink.coffee
@@ -83,7 +83,6 @@ DeleteLink =
       responseType: 'document'
       withCredentials: true
       onloadend: -> DeleteLink.load link, post, fileOnly, @response
-    ,
       form: $.formData form
 
   load: (link, post, fileOnly, resDoc) ->
diff --git a/src/Miscellaneous/Report.coffee b/src/Miscellaneous/Report.coffee
index aad20ea1b..5ce9d1746 100644
--- a/src/Miscellaneous/Report.coffee
+++ b/src/Miscellaneous/Report.coffee
@@ -76,13 +76,13 @@ Report =
     results = []
     for [name, url] in urls
       do (name, url) ->
-        $.ajax url,
+        $.ajax url, {
           onloadend: ->
             results.push [name, @response or {error: ''}]
             if results.length is urls.length
               cb results
-        ,
-          {form}
+          form
+        }
     return
 
   archiveResults: (results) ->
diff --git a/src/Posting/QR.coffee b/src/Posting/QR.coffee
index 1f9040509..8a935a967 100644
--- a/src/Posting/QR.coffee
+++ b/src/Posting/QR.coffee
@@ -708,10 +708,9 @@ QR =
       responseType: 'document'
       withCredentials: true
       onloadend: QR.response
-    extra =
       form: $.formData formData
     if Conf['Show Upload Progress']
-      extra.onprogress = (e) ->
+      options.onprogress = (e) ->
         if e.loaded < e.total
           # Uploading...
           QR.req.progress = "#{Math.round e.loaded / e.total * 100}%"
@@ -725,11 +724,11 @@ QR =
       if response?
         QR.currentCaptcha = response
         if response.challenge?
-          extra.form.append 'recaptcha_challenge_field', response.challenge
-          extra.form.append 'recaptcha_response_field', response.response
+          options.form.append 'recaptcha_challenge_field', response.challenge
+          options.form.append 'recaptcha_response_field', response.response
         else
-          extra.form.append 'g-recaptcha-response', response.response
-      QR.req = $.ajax "https://sys.#{location.hostname.split('.')[1]}.org/#{g.BOARD}/post", options, extra
+          options.form.append 'g-recaptcha-response', response.response
+      QR.req = $.ajax "https://sys.#{location.hostname.split('.')[1]}.org/#{g.BOARD}/post", options
       QR.req.progress = '...'
 
     if typeof captcha is 'function'
@@ -867,7 +866,6 @@ QR =
             cb()
           else
             setTimeout check, attempts * $.SECOND
-      ,
         type: 'HEAD'
     check()
 
diff --git a/src/platform/$.coffee b/src/platform/$.coffee
index 34304f7a1..2031be9ee 100644
--- a/src/platform/$.coffee
+++ b/src/platform/$.coffee
@@ -46,9 +46,9 @@ $.ajax = do ->
   else
     pageXHR = XMLHttpRequest
 
-  (url, options={}, extra={}) ->
-    {type, onprogress, form, headers} = extra
-    options.responseType ?= 'json'
+  (url, options={}) ->
+    {onloadend, timeout, responseType, withCredentials, type, onprogress, form, headers} = options
+    responseType ?= 'json'
     # XXX https://forums.lanik.us/viewtopic.php?f=64&t=24173&p=78310
     url = url.replace /^((?:https?:)?\/\/(?:\w+\.)?4c(?:ha|d)n\.org)\/adv\//, '$1//adv/'
     r = new pageXHR()
@@ -57,7 +57,7 @@ $.ajax = do ->
       r.open type, url, true
       for key, value of (headers or {})
         r.setRequestHeader key, value
-      $.extend r, options
+      $.extend r, {onloadend, timeout, responseType, withCredentials}
       $.extend r.upload, {onprogress}
       # connection error or content blocker
       $.on r, 'error', -> (c.warn "4chan X failed to load: #{url}" unless r.status)
@@ -72,9 +72,9 @@ $.ajax = do ->
     catch err
       # XXX Some content blockers in Firefox (e.g. Adblock Plus and NoScript) throw an exception instead of simulating a connection error.
       throw err unless err.result is 0x805e0006
-      for event in ['error', 'loadend']
-        r["on#{event}"] = options["on#{event}"]
-        $.queueTask $.event, event, null, r
+      r.onloadend = onloadend
+      $.queueTask $.event, 'error',   null, r
+      $.queueTask $.event, 'loadend', null, r
     r
 
 # Status Code 304: Not modified