Index: /trunk/src/VBox/Devices/VMMDev/VBoxDev.cpp
===================================================================
--- /trunk/src/VBox/Devices/VMMDev/VBoxDev.cpp	(revision 488)
+++ /trunk/src/VBox/Devices/VMMDev/VBoxDev.cpp	(revision 489)
@@ -69,4 +69,6 @@
       || ((RT_HIWORD(additionsVersion) == RT_HIWORD(VMMDEV_VERSION) \
           && RT_LOWORD(additionsVersion) > RT_LOWORD(VMMDEV_VERSION))
+
+#ifndef VBOX_DEVICE_STRUCT_TESTCASE
 
 /* Whenever host wants to inform guest about something
@@ -1591,5 +1593,5 @@
         pData->fGetHostTimeDisabled = false;
     else if (VBOX_FAILURE(rc))
-        return PDMDevHlpVMSetError(pDevIns, rc, RT_SRC_POS, 
+        return PDMDevHlpVMSetError(pDevIns, rc, RT_SRC_POS,
                                    N_("Configuration error: Failed querying \"GetHostTimeDisabled\" as a boolean. (%Vrc)"),
                                    rc);
@@ -1819,3 +1821,4 @@
     NULL
 };
-
+#endif /* !VBOX_DEVICE_STRUCT_TESTCASE */
+