diff --git a/plugins/GSdx/stdafx.h b/plugins/GSdx/stdafx.h
index d3c904efbc..0ed3938816 100644
--- a/plugins/GSdx/stdafx.h
+++ b/plugins/GSdx/stdafx.h
@@ -118,9 +118,6 @@ typedef int64 sint64;
 #include <mutex>
 #include <condition_variable>
 #include <functional>
-
-using namespace std;
-
 #include <memory>
 
 #include <zlib.h>