diff --git a/APMrover2/wscript b/APMrover2/wscript
index 69f3e5ba03..74bcc5ba51 100644
--- a/APMrover2/wscript
+++ b/APMrover2/wscript
@@ -11,6 +11,7 @@ def build(bld):
         vehicle=vehicle,
         libraries=ardupilotwaf.COMMON_VEHICLE_DEPENDENT_LIBRARIES + [
             'APM_Control',
+            'AP_Arming',
             'AP_Camera',
             'AP_Frsky_Telem',
             'AP_L1_Control',