diff --git a/source/enemy/nshell.h b/source/enemy/nshell.h
new file mode 100644
index 000000000..3538eb552
--- /dev/null
+++ b/source/enemy/nshell.h
@@ -0,0 +1,21 @@
+/*=========================================================================
+
+	nshell.h
+
+	Author:		CRB
+	Created: 
+	Project:	Spongebob
+	Purpose: 
+
+	Copyright (c) 2001 Climax Development Ltd
+
+===========================================================================*/
+
+#ifndef __ENEMY_NSHELL_H__
+#define __ENEMY_NSHELL_H__
+
+class CNpcShellEnemy : public CNpcEnemy
+{
+};
+
+#endif