Index: /trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h
===================================================================
--- /trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h	(revision 40981)
+++ /trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h	(revision 40982)
@@ -1254,5 +1254,5 @@
  * @{
  */
-#define SUP_IOCTL_TRACER_UMOD_REG                       SUP_CTL_CODE_SIZE(31, SUP_IOCTL_TRACER_UMOD_REG)
+#define SUP_IOCTL_TRACER_UMOD_REG                       SUP_CTL_CODE_SIZE(31, SUP_IOCTL_TRACER_UMOD_REG_SIZE)
 #define SUP_IOCTL_TRACER_UMOD_REG_SIZE                  sizeof(SUPTRACERUMODREG)
 #define SUP_IOCTL_TRACER_UMOD_REG_SIZE_IN               sizeof(SUPTRACERUMODREG)
@@ -1283,5 +1283,5 @@
  * @{
  */
-#define SUP_IOCTL_TRACER_UMOD_DEREG                     SUP_CTL_CODE_SIZE(32, SUP_IOCTL_TRACER_UMOD_DEREG)
+#define SUP_IOCTL_TRACER_UMOD_DEREG                     SUP_CTL_CODE_SIZE(32, SUP_IOCTL_TRACER_UMOD_DEREG_SIZE)
 #define SUP_IOCTL_TRACER_UMOD_DEREG_SIZE                sizeof(SUPTRACERUMODDEREG)
 #define SUP_IOCTL_TRACER_UMOD_DEREG_SIZE_IN             sizeof(SUPTRACERUMODDEREG)