1 files changed, 2 insertions, 4 deletions
diff --git a/tt-rss.js b/tt-rss.js
index 2ed413a97..16ca4cf1a 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -18,8 +18,10 @@ try {
 } catch (e) {
 	try {
 		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+		xmlhttp_rpc = new ActiveXObject("Microsoft.XMLHTTP");
 	} catch (E) {
 		xmlhttp = false;
+		xmlhttp_rpc = false;
 	}
 }
 @end @*/
@@ -30,10 +32,6 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
 
 }
 
-function printLockingError() {
-	notify("Please wait until operation finishes");
-}
-
 function notify_callback() {
 	var container = document.getElementById('notify');
 	if (xmlhttp.readyState == 4) {