diff --git a/samples/vboxwrapper/vbox.cpp b/samples/vboxwrapper/vbox.cpp
index 4b5c956ad1..a019d3d4e6 100644
--- a/samples/vboxwrapper/vbox.cpp
+++ b/samples/vboxwrapper/vbox.cpp
@@ -29,6 +29,9 @@
 #include <stdlib.h>
 #include <vector>
 #include <string>
+#include <fstream>
+#include <sstream>
+#include <stdexcept>
 #include <unistd.h>
 #endif