diff --git a/lib/ot/client.js b/lib/ot/client.js
index c4384e88..4c90d8ce 100755
--- a/lib/ot/client.js
+++ b/lib/ot/client.js
@@ -282,7 +282,9 @@ ot.Client = (function (global) {
 
   StaleWithBuffer.prototype.applyClient = function (client, operation) {
     var buffer = this.buffer.compose(operation);
-    return new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    var swb = new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    swb.pendingOps = this.pendingOps;
+    return swb;
   };
 
   StaleWithBuffer.prototype.applyServer = function (client, revision, operation) {
diff --git a/public/vendor/ot/client.js b/public/vendor/ot/client.js
index c4384e88..4c90d8ce 100644
--- a/public/vendor/ot/client.js
+++ b/public/vendor/ot/client.js
@@ -282,7 +282,9 @@ ot.Client = (function (global) {
 
   StaleWithBuffer.prototype.applyClient = function (client, operation) {
     var buffer = this.buffer.compose(operation);
-    return new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    var swb = new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    swb.pendingOps = this.pendingOps;
+    return swb;
   };
 
   StaleWithBuffer.prototype.applyServer = function (client, revision, operation) {