1 files changed, 3 insertions, 6 deletions

diff --git a/src/BlockEntities/SignEntity.h b/src/BlockEntities/SignEntity.h
index 33af100a4..52baa486d 100644
--- a/src/BlockEntities/SignEntity.h
+++ b/src/BlockEntities/SignEntity.h
@@ -34,12 +34,11 @@ public:
 
 	// tolua_end
 	
-	/// Creates a new empty sign entity at the specified block coords and block type (wall or standing). a_World may be NULL
+	BLOCKENTITY_PROTODEF(cSignEntity);
+	
+	/// Creates a new empty sign entity at the specified block coords and block type (wall or standing). a_World may be nullptr
 	cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World);
 
-	bool LoadFromJson( const Json::Value& a_Value);
-	virtual void SaveToJson(Json::Value& a_Value) override;
-
 	// tolua_begin
 	
 	/// Sets all the sign's lines
@@ -56,8 +55,6 @@ public:
 	virtual void UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
 
-	static const char * GetClassStatic(void) { return "cSignEntity"; }
-	
 private:
 
 	AString  m_Line[4];