diff --git a/src/Configuration.h b/src/Configuration.h
index 2e4145537e1bfb719452e2450b8a8fb5acff62c6..5871e7b598fab97fd8befe900de412d29892055a 100644
--- a/src/Configuration.h
+++ b/src/Configuration.h
@@ -2,7 +2,7 @@
 #define	CONFIGURATION_H
 
 #include <boost/shared_ptr.hpp>
-
+#include <string>
 namespace DataImporter_ns
 {
 
diff --git a/src/FileWrapper.h b/src/FileWrapper.h
index d6bcc99fcddbe3e0b5f5bc61c348f0c9f80f9098..c03ddb28c3c2bbb73c22644be684cf76aa0f4e87 100644
--- a/src/FileWrapper.h
+++ b/src/FileWrapper.h
@@ -4,6 +4,7 @@
 #include <tango.h>
 
 #include <boost/filesystem.hpp>
+#include <boost/shared_ptr.hpp>
 
 namespace DataImporter_ns
 {