Index: D:/Windows/MLNX_VPI/tools/infiniband-diags/src/ibstat.c
===================================================================
--- D:/Windows/MLNX_VPI/tools/infiniband-diags/src/ibstat.c	(revision 6199)
+++ D:/Windows/MLNX_VPI/tools/infiniband-diags/src/ibstat.c	(revision 6200)
@@ -72,9 +72,9 @@
 	printf("\tNumber of ports: %d\n", ca->numports);
 	printf("\tFirmware version: %s\n", ca->fw_ver);
 	printf("\tHardware version: %s\n", ca->hw_ver);
-	printf("\tNode GUID: 0x%016llx\n",
+	printf("\tNode GUID: 0x%016I64x\n",
 	       (long long unsigned)ntohll(ca->node_guid));
-	printf("\tSystem image GUID: 0x%016llx\n",
+	printf("\tSystem image GUID: 0x%016I64x\n",
 	       (long long unsigned)ntohll(ca->system_guid));
 }
 
@@ -122,7 +122,7 @@
 	printf("%sLMC: %d\n", pre, port->lmc);
 	printf("%sSM lid: %d\n", pre, port->sm_lid);
 	printf("%sCapability mask: 0x%08x\n", pre, ntohl(port->capmask));
-	printf("%sPort GUID: 0x%016llx\n", pre,
+	printf("%sPort GUID: 0x%016I64x\n", pre,
 	       (long long unsigned)ntohll(port->port_guid));
 	return 0;
 }