New grow and skid sounds from remaxim

[supertux.git] / src / serializable.hpp

diff --git a/src/serializable.hpp b/src/serializable.hpp
index 612f457..74adedc 100644 (file)
--- a/src/serializable.hpp
+++ b/src/serializable.hpp
@@ -19,16 +19,15 @@
 #ifndef SUPERTUX_SERIALIZABLE_H
 #define SUPERTUX_SERIALIZABLE_H
 
-#include "lisp/writer.hpp"
+namespace lisp { class Writer; }
 
 class Serializable
 {
 public:
   virtual ~Serializable()
   { }
-    
+
   virtual void write(lisp::Writer& writer) = 0;
 };
 
 #endif /*SUPERTUX_SERIALIZABLE_H*/
-