diff --git a/src/conf/netdev_bandwidth_conf.c b/src/conf/netdev_bandwidth_conf.c
index fdd5b7faa65cf685fa9c2d278ff6d71dce2ff2e8..882433281d33cb59157f5c9b25c17c5aa899ad14 100644
--- a/src/conf/netdev_bandwidth_conf.c
+++ b/src/conf/netdev_bandwidth_conf.c
@@ -50,7 +50,7 @@ virNetDevBandwidthParseRate(xmlNodePtr node, virNetDevBandwidthRatePtr rate)
     floor = virXMLPropString(node, "floor");
 
     if (average) {
-        if (virStrToLong_ull(average, NULL, 10, &rate->average) < 0) {
+        if (virStrToLong_ullp(average, NULL, 10, &rate->average) < 0) {
             virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                            _("could not convert bandwidth average value '%s'"),
                            average);
@@ -68,21 +68,21 @@ virNetDevBandwidthParseRate(xmlNodePtr node, virNetDevBandwidthRatePtr rate)
         goto cleanup;
     }
 
-    if (peak && virStrToLong_ull(peak, NULL, 10, &rate->peak) < 0) {
+    if (peak && virStrToLong_ullp(peak, NULL, 10, &rate->peak) < 0) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                        _("could not convert bandwidth peak value '%s'"),
                        peak);
         goto cleanup;
     }
 
-    if (burst && virStrToLong_ull(burst, NULL, 10, &rate->burst) < 0) {
+    if (burst && virStrToLong_ullp(burst, NULL, 10, &rate->burst) < 0) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                        _("could not convert bandwidth burst value '%s'"),
                        burst);
         goto cleanup;
     }
 
-    if (floor && virStrToLong_ull(floor, NULL, 10, &rate->floor) < 0) {
+    if (floor && virStrToLong_ullp(floor, NULL, 10, &rate->floor) < 0) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                        _("could not convert bandwidth floor value '%s'"),
                        floor);