diff --git a/ArduPlane/ArduPlane.pde b/ArduPlane/ArduPlane.pde
index f1fc7ba2472dc66bec2a7f855e4741487d222bce..b5220fe267f23a6ae39f4c4e231f3c7c764e0f1d 100644
--- a/ArduPlane/ArduPlane.pde
+++ b/ArduPlane/ArduPlane.pde
@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#define THISFIRMWARE "ArduPlane V2.73beta"
+#define THISFIRMWARE "ArduPlane V2.73"
 /*
  *  Lead developer: Andrew Tridgell
  *