diff --git a/lib/mgmt.h b/lib/mgmt.h
index 01d948b..eb13c42 100644
--- a/lib/mgmt.h
+++ b/lib/mgmt.h
uint8_t instance;
} __packed;
+#define MGMT_ADV_FLAG_CONNECTABLE (1 << 0)
+#define MGMT_ADV_FLAG_DISCOV (1 << 1)
+#define MGMT_ADV_FLAG_LIMITED_DISCOV (1 << 2)
+#define MGMT_ADV_FLAG_MANAGED_FLAGS (1 << 3)
+#define MGMT_ADV_FLAG_TX_POWER (1 << 4)
+#define MGMT_ADV_FLAG_APPEARANCE (1 << 5)
+#define MGMT_ADV_FLAG_LOCAL_NAME (1 << 6)
+
#define MGMT_OP_REMOVE_ADVERTISING 0x003F
struct mgmt_cp_remove_advertising {
uint8_t instance;