diff --git a/Tools/ardupilotwaf/ardupilotwaf.py b/Tools/ardupilotwaf/ardupilotwaf.py
index 9a1c864955..617957cf38 100644
--- a/Tools/ardupilotwaf/ardupilotwaf.py
+++ b/Tools/ardupilotwaf/ardupilotwaf.py
@@ -61,7 +61,6 @@ def _get_legacy_defines(sketch_name):
 
 IGNORED_AP_LIBRARIES = [
     'doc',
-    'AP_Limits',
     'GCS_Console',
 ]