1 files changed, 1 insertions, 0 deletions
diff --git a/src/order_type.h b/src/order_type.h
index 33de1bd83..1d01bdb74 100644
--- a/src/order_type.h
+++ b/src/order_type.h
@@ -95,6 +95,7 @@ enum OrderConditionVariable {
 	OCV_MAX_SPEED,        ///< Skip based on the maximum speed
 	OCV_AGE,              ///< Skip based on the age
 	OCV_REQUIRES_SERVICE, ///< Skip when the vehicle requires service
+	OCV_UNCONDITIONALLY,  ///< Always skip
 	OCV_END
 };