--- white_dune-0.26pl5/src/Array.h.orig	2004-06-17 11:05:59.595582456 +0200
+++ white_dune-0.26pl5/src/Array.h	2004-06-17 11:06:30.225719157 +0200
@@ -28,6 +28,8 @@
 #pragma set woff 3303
 #endif
 
+#include <assert.h>
+
 // Template for a C type array. Index: 0 ... size()-1 
 
 template<class T>