diff options
Diffstat (limited to 'ace/Future_Set.h')
-rw-r--r-- | ace/Future_Set.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ace/Future_Set.h b/ace/Future_Set.h index f46964bea03..fcd17324d46 100644 --- a/ace/Future_Set.h +++ b/ace/Future_Set.h @@ -18,6 +18,7 @@ #include "ace/Message_Queue.h" #include "ace/Future.h" #include "ace/Hash_Map_Manager_T.h" +#include "ace/Null_Mutex.h" #if !defined (ACE_LACKS_PRAGMA_ONCE) #pragma once |