#ifdef FTEQCC
#ifdef WATERMARK
-string FTEQCC_SUCKS_WATERMARKS_THROUGH_C60_FULLERENES = WATERMARK();
+const string FTEQCC_SUCKS_WATERMARKS_THROUGH_C60_FULLERENES = WATERMARK();
#undef WATERMARK
#define WATERMARK FTEQCC_SUCKS_WATERMARKS_THROUGH_C60_FULLERENES
#endif