diff --git a/lib/program.js b/lib/program.js
index aae0f93..5c91849 100644
--- a/lib/program.js
+++ b/lib/program.js
@@ -3031,9 +3031,6 @@ Program.prototype.setMouse = function(opt, enable) {
     this.mouseEnabled = false;
   }
 
-  // Make sure we're not a vtNNN
-  if (this.term('vt')) return;
-
   //     Ps = 9  -> Send Mouse X & Y on button press.  See the sec-
   //     tion Mouse Tracking.
   //     Ps = 9  -> Don't send Mouse X & Y on button press.