1 files changed, 11 insertions, 1 deletions
diff --git a/Ivy/Ivy.h b/Ivy/Ivy.h
index 7536f32..38527ea 100644
--- a/Ivy/Ivy.h
+++ b/Ivy/Ivy.h
@@ -22,10 +22,20 @@ class _declspec(dllimport) CBufferedSocket;
 #endif
 #endif
 
-#include <windows.h>
+#ifdef IVY_USE_OWN_DATATYPES
 
 #include "DataTypes.h"
 
+#else
+
+#include <string>
+#include <list>
+#include <vector>
+
+namespace ivy =  std; 
+
+#endif
+
 #include "IvyCallback.h"