diff --git a/conf/airframes/Poine/beth.xml b/conf/airframes/Poine/beth.xml
index e0389bd78a..cd56c85804 100644
--- a/conf/airframes/Poine/beth.xml
+++ b/conf/airframes/Poine/beth.xml
@@ -227,6 +227,12 @@ main_overo.srcs    += $(SRC_FMS)/udp_transport2.c downlink.c
 main_overo.srcs    += $(SRC_FMS)/fms_network.c
 main_overo.LDFLAGS += -levent
 
+main_overo.srcs    += $(SRC_BETH)/overo_gcs_com.c
+main_overo.srcs    += $(SRC_BETH)/overo_file_logger.c
+main_overo.srcs    += $(SRC_BETH)/overo_estimator.c
+main_overo.srcs    += $(SRC_BETH)/overo_controller.c
+
+
 #
 #
 #