diff --git a/src/util/virpci.c b/src/util/virpci.c
index 75e8daadd5..ae3a0fa886 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -3099,6 +3099,14 @@ virPCIGetVirtualFunctionIndex(const char *pf_sysfs_device_link ATTRIBUTE_UNUSED,
 
 }
 
+int
+virPCIGetSysfsFile(char *virPCIDeviceName ATTRIBUTE_UNUSED,
+                   char **pci_sysfs_device_link ATTRIBUTE_UNUSED)
+{
+    virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _(unsupported));
+    return -1;
+}
+
 int
 virPCIDeviceAddressGetSysfsFile(virPCIDeviceAddressPtr dev ATTRIBUTE_UNUSED,
                                 char **pci_sysfs_device_link ATTRIBUTE_UNUSED)