diff --git a/andorApp/op/Makefile b/andorApp/op/Makefile
index a4aec75..c0b8a1e 100644
--- a/andorApp/op/Makefile
+++ b/andorApp/op/Makefile
@@ -5,6 +5,7 @@ ADL_DIR = adl
 UI_DIR  = ui/autoconvert
 EDL_DIR = edl/autoconvert
 OPI_DIR = opi/autoconvert
+BOB_DIR = bob/autoconvert
 
 include $(CONFIG)/RULES_DIRS