diff --git a/browser/components/bookmarks/content/bookmarks.js b/browser/components/bookmarks/content/bookmarks.js
index d0d61974912..01861ec5dd3 100644
--- a/browser/components/bookmarks/content/bookmarks.js
+++ b/browser/components/bookmarks/content/bookmarks.js
@@ -1621,7 +1621,7 @@ var BookmarksUtils = {
   {
     if (aSelection.length > 1)
       gBkmkTxnSvc.startBatch();
-    if (aSelection.length > this.BATCH_LIMIT && aAction != "move")
+    if (aSelection.length > kBATCH_LIMIT && aAction != "move")
       BMDS.beginUpdateBatch();
 
     for (var i = 0; i < aSelection.length; ++i) {
@@ -1660,7 +1660,7 @@ var BookmarksUtils = {
     }
     if (aSelection.length > 1)
       gBkmkTxnSvc.endBatch();
-    if (aSelection.length > this.BATCH_LIMIT && aAction != "move")
+    if (aSelection.length > kBATCH_LIMIT && aAction != "move")
       BMDS.beginUpdateBatch();
     return true;
   },
@@ -1727,7 +1727,7 @@ var BookmarksUtils = {
 
     if (aSelection.length > 1)
       gBkmkTxnSvc.startBatch();
-    if (aSelection.length > this.BATCH_LIMIT && aAction != "move")
+    if (aSelection.length > kBATCH_LIMIT && aAction != "move")
       BMDS.beginUpdateBatch();
 
     for (var i=0; i<aSelection.length; ++i) {
@@ -1762,7 +1762,7 @@ var BookmarksUtils = {
     }
     if (aSelection.length > 1)
       gBkmkTxnSvc.endBatch();
-    if (aSelection.length > this.BATCH_LIMIT && aAction != "move")
+    if (aSelection.length > kBATCH_LIMIT && aAction != "move")
       BMDS.endUpdateBatch();
   },