1 files changed, 3 insertions, 1 deletions

diff --git a/src/3rdParty/efsw/FileSystem.hpp b/src/3rdParty/efsw/FileSystem.hpp
index 6c24386..1d66ece 100755..100644
--- a/src/3rdParty/efsw/FileSystem.hpp
+++ b/src/3rdParty/efsw/FileSystem.hpp
@@ -3,7 +3,6 @@
 
 #include <efsw/FileInfo.hpp>
 #include <efsw/base.hpp>
-#include <map>
 
 namespace efsw {
 
@@ -34,6 +33,9 @@ class FileSystem {
         static bool changeWorkingDirectory( const std::string& path );
 
         static std::string getCurrentWorkingDirectory();
+
+        static std::string getRealPath( const std::string& path );
+
 };
 
 } // namespace efsw