Index: /issm/trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp
===================================================================
--- /issm/trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp	(revision 15539)
+++ /issm/trunk-jpl/src/c/shared/io/Disk/WriteLockFile.cpp	(revision 15540)
@@ -2,4 +2,5 @@
  * \brief
  */ 
+#include <cstdio>
 #include "../../Exceptions/exceptions.h"
 #include "../Comm/Comm.h"