1 files changed, 1 insertions, 0 deletions
diff --git a/include/Input.h b/include/Input.h
index 87190f1..7091258 100644
--- a/include/Input.h
+++ b/include/Input.h
@@ -10,6 +10,7 @@
 class Input : public Handle {
   public:
       Input(String = "") throw (GeneralException);
+      Input(const Input &);
       virtual ~Input() {}
     virtual bool CanWrite();
     virtual bool CanRead();