Index: ../trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp
===================================================================
--- ../trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp	(revision 15539)
+++ ../trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp	(revision 15540)
@@ -1,6 +1,7 @@
 /*!\file:  WriteLockFile.cpp
  * \brief
  */ 
+#include <cstdio>
 #include "../../Exceptions/exceptions.h"
 #include "../Comm/Comm.h"
 #include "../Print/Print.h"