diff --git a/src/pokerth.cpp b/src/pokerth.cpp
index 5f023a89..1db62fa7 100755
--- a/src/pokerth.cpp
+++ b/src/pokerth.cpp
@@ -27,6 +27,11 @@
 #include "session.h"
 #include "guiwrapper.h"
 
+#include <cstdlib>
+#include <ctime>
+
+using namespace std;
+
 class GuiWrapper;
 
 int main( int argc, char **argv )