Index: /trunk/src/VBox/VMM/include/VMMTracing.h
===================================================================
--- /trunk/src/VBox/VMM/include/VMMTracing.h	(revision 40379)
+++ /trunk/src/VBox/VMM/include/VMMTracing.h	(revision 40380)
@@ -52,5 +52,4 @@
 
 # elif defined(DBGFTRACE_ENABLED)
-# error
 #  define VBOXVMM_EM_STATE_CHANGED(a_pVCpu, a_enmOldState, a_enmNewState, a_rc) \
         RTTraceBufAddMsgF(VMCPU_TO_HTB(a_pVCpu), "em-state-changed %d -> %d (rc=%d)", a_enmOldState, a_enmNewState, a_rc)