1 files changed, 9 insertions, 4 deletions
diff --git a/tests/CLASSIX/CLASSIX_Select_Reactor_Test.h b/tests/CLASSIX/CLASSIX_Select_Reactor_Test.h
index 7c663b59ab5..6f992a74f90 100644
--- a/tests/CLASSIX/CLASSIX_Select_Reactor_Test.h
+++ b/tests/CLASSIX/CLASSIX_Select_Reactor_Test.h
@@ -5,7 +5,7 @@
 //
 // = LIBRARY
 //    tests
-// 
+//
 // = FILENAME
 //    MT_Reactor_Timer_Test.h
 //
@@ -15,13 +15,18 @@
 //
 // = AUTHOR
 //    Steve Huston
-// 
+//
 // ============================================================================
 
-#if !defined (__MT_REACTOR_TIMER_TEST_H)
+#ifndef __MT_REACTOR_TIMER_TEST_H
 #define __MT_REACTOR_TIMER_TEST_H
 
 #include "ace/Reactor.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
 #include "ace/Task.h"
 
 class Time_Handler : public ACE_Task<ACE_SYNCH>
@@ -38,7 +43,7 @@ public:
                               const void *arg);
 
 private:
-  enum 
+  enum
   {
     TIMER_SLOTS = 10
   };