diff --git a/ArduCopter/setup.pde b/ArduCopter/setup.pde
index d93a713bee..c92a24090c 100644
--- a/ArduCopter/setup.pde
+++ b/ArduCopter/setup.pde
@@ -3,7 +3,6 @@
 #if CLI_ENABLED == ENABLED
 
 // Functions called from the setup menu
-static int8_t   setup_compassmot        (uint8_t argc, const Menu::arg *argv);
 static int8_t   setup_factory           (uint8_t argc, const Menu::arg *argv);
 static int8_t   setup_set               (uint8_t argc, const Menu::arg *argv);
 static int8_t   setup_show              (uint8_t argc, const Menu::arg *argv);