diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
index e8202cff3f..e8ea7b4102 100644
--- a/include/libvirt/libvirt-domain.h
+++ b/include/libvirt/libvirt-domain.h
@@ -1334,6 +1334,13 @@ int                     virDomainInterfaceStats (virDomainPtr dom,
  */
 # define VIR_DOMAIN_BANDWIDTH_IN_BURST "inbound.burst"
 
+/**
+ * VIR_DOMAIN_BANDWIDTH_IN_FLOOR:
+ *
+ * Macro represents the inbound floor of NIC bandwidth, as a uint.
+ */
+# define VIR_DOMAIN_BANDWIDTH_IN_FLOOR "inbound.floor"
+
 /**
  * VIR_DOMAIN_BANDWIDTH_OUT_AVERAGE:
  *