diff --git a/tests/bhyvexml2argvmock.c b/tests/bhyvexml2argvmock.c
index fa2f14b9d2..0cbea2947c 100644
--- a/tests/bhyvexml2argvmock.c
+++ b/tests/bhyvexml2argvmock.c
@@ -22,6 +22,7 @@ int virNetDevTapCreateInBridgePort(const char *brname ATTRIBUTE_UNUSED,
                                    char **ifname,
                                    const virMacAddr *macaddr ATTRIBUTE_UNUSED,
                                    const unsigned char *vmuuid ATTRIBUTE_UNUSED,
+                                   const char *tunpath ATTRIBUTE_UNUSED,
                                    int *tapfd ATTRIBUTE_UNUSED,
                                    int tapfdSize ATTRIBUTE_UNUSED,
                                    virNetDevVPortProfilePtr virtPortProfile ATTRIBUTE_UNUSED,