--- MITgcm/lsopt/hessupd.F	2002/12/06 01:42:25	1.3
+++ MITgcm/lsopt/hessupd.F	2003/11/19 19:07:02	1.4
@@ -29,7 +29,7 @@
 
       implicit none
 
-#include <blas1.h>
+#include "blas1.h"
 
 c------------------------------------
 c declare arguments