diff --git a/Kbuild b/Kbuild
index 0722d7c3c963..33832bc9fb2a 100644
--- a/Kbuild
+++ b/Kbuild
@@ -965,6 +965,7 @@ UMAC_SER_OBJS := $(UMAC_SER_OBJ_DIR)/wlan_serialization_dequeue.o \
 		 $(UMAC_SER_OBJ_DIR)/wlan_serialization_main.o \
 		 $(UMAC_SER_OBJ_DIR)/wlan_serialization_api.o \
 		 $(UMAC_SER_OBJ_DIR)/wlan_serialization_utils.o \
+		 $(UMAC_SER_OBJ_DIR)/wlan_serialization_legacy_mcl_api.o \
 		 $(UMAC_SER_OBJ_DIR)/wlan_serialization_rules.o
 ############## HTC ##########
 HTC_DIR := htc