diff --git a/src/btstack.h b/src/btstack.h
index 5117bc269..b057b11ba 100644
--- a/src/btstack.h
+++ b/src/btstack.h
@@ -85,6 +85,7 @@
 #include "ble/gatt-service/ancs_client.h"
 #include "ble/gatt-service/battery_service_client.h"
 #include "ble/gatt-service/battery_service_server.h"
+#include "ble/gatt-service/battery_service_v1_server.h"
 #include "ble/gatt-service/bond_management_service_server.h"
 #include "ble/gatt-service/cycling_power_service_server.h"
 #include "ble/gatt-service/cycling_speed_and_cadence_service_server.h"