diff --git a/lib/program.js b/lib/program.js
index d21a84b..6a8473d 100644
--- a/lib/program.js
+++ b/lib/program.js
@@ -970,6 +970,13 @@ Program.prototype.osc = function(code) {
 // OSC Ps ; Pt BEL
 //   Set Text Parameters.
 Program.prototype.setTitle = function(title) {
+  if (this.term('screen')) {
+    // Tmux pane
+    // if (process.env.TMUX) {
+    //   return this.osc('2;' + title + '\x1b\\');
+    // }
+    return this.esc('k' + title + '\x1b\\');
+  }
   return this.osc('0;' + title + '\x07');
 };
 
diff --git a/lib/tput.js b/lib/tput.js
index fd21bb5..40b8367 100644
--- a/lib/tput.js
+++ b/lib/tput.js
@@ -10,6 +10,13 @@
 //   http://invisible-island.net/ncurses/man/term.5.html
 //   https://en.wikipedia.org/wiki/Terminfo
 
+// Todo:
+// - xterm's XT (set-title capability?) value should
+//   be true (at least tmux thinks it should).
+//   It's not parsed as true. Investigate.
+// - Possibly switch to other method of finding the
+//   extended data string table: i += h.symOffsetCount * 2;
+
 /**
  * Modules
  */