diff --git a/Tools/ardupilotwaf/ardupilotwaf.py b/Tools/ardupilotwaf/ardupilotwaf.py
index 56b5573c35..a71e309cae 100644
--- a/Tools/ardupilotwaf/ardupilotwaf.py
+++ b/Tools/ardupilotwaf/ardupilotwaf.py
@@ -94,6 +94,7 @@ COMMON_VEHICLE_DEPENDENT_LIBRARIES = [
     'AP_SerialLED',
     'AP_EFI',
     'AP_Hott_Telem',
+    'AP_ESC_Telem',
     'AP_Stats',
 ]