diff --git a/ArduPlane/wscript b/ArduPlane/wscript
index 17ef168162..e025186a69 100644
--- a/ArduPlane/wscript
+++ b/ArduPlane/wscript
@@ -15,12 +15,9 @@ def build(bld):
             'AP_Frsky_Telem',
             'AP_L1_Control',
             'AP_Menu',
-            'AP_Mount',
             'AP_Navigation',
             'AP_Parachute',
             'AP_RCMapper',
-            'AP_RPM',
-            'AP_RSSI',
             'AP_Relay',
             'AP_ServoRelayEvents',
             'AP_SpdHgtControl',