--- dyninst-9.3.2/symtabAPI/src/dwarfWalker.C.orig      2017-04-17 17:51:11.000000000 -0400
+++ dyninst-9.3.2/symtabAPI/src/dwarfWalker.C   2017-06-13 13:40:07.971388015 -0400
@@ -43,6 +43,7 @@
 #include "debug_common.h"
 #include "Type-mem.h"
 #include <boost/bind.hpp>
+#include <sstream>
 using namespace Dyninst;
 using namespace SymtabAPI;
 using namespace Dwarf;
@@ -1182,7 +1183,7 @@
       bool hasLineNumber = false;
       std::string fileName;  
       if (!getLineInformation(lineNumber, hasLineNumber, fileName)) return false;
-      stringstream ss;
+      std::stringstream ss;
       ss << "{anonymous ";
       switch (tag()) {
       case DW_TAG_structure_type: