Index: /trunk/src/VBox/VMM/VMMR0/VMMR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/VMMR0.cpp	(revision 19957)
+++ /trunk/src/VBox/VMM/VMMR0/VMMR0.cpp	(revision 19958)
@@ -669,5 +669,5 @@
 #ifdef VBOX_WITH_VMMR0_DISABLE_PREEMPTION
             RTThreadPreemptRestore(&PreemptState);
-#else !defined(RT_OS_WINDOWS)
+#elif !defined(RT_OS_WINDOWS)
             ASMSetFlags(uFlags);
 #endif