diff --git a/client/fileuploader.js b/client/fileuploader.js
index a5aca098f..a3d6a1c51 100644
--- a/client/fileuploader.js
+++ b/client/fileuploader.js
@@ -333,7 +333,8 @@ qq.FileUploaderBasic.prototype = {
             acceptFiles: this._options.acceptFiles,
             onChange: function(input){
                 self._onInputChange(input);
-            }
+            },
+            inputLabeledBy: $(this._options.element).attr('input-labeled-by')
         });
 
         this.addDisposer(function() { button.dispose(); });
@@ -938,6 +939,10 @@ qq.UploadButton.prototype = {
         input.setAttribute("type", "file");
         input.setAttribute("name", this._options.name);
 
+        if (this._options["inputLabeledBy"]) {
+            input.setAttribute("aria-labelledby", this._options["inputLabeledBy"]);
+        }
+
         qq.css(input, {
             position: 'absolute',
             // in Opera only 'browse' button