--- app/main.c.org	Wed Apr 19 20:56:49 2000
+++ app/main.c	Wed Apr 19 20:57:43 2000
@@ -15,6 +15,8 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
+#include <ieeefp.h>
+
 #include "geometry.h"
 #include "diagram.h"
 #include "display.h"
@@ -25,6 +27,8 @@
      
 int main(int argc, char *argv[])
 {
+  fpsetmask(0);
+
   app_init(argc, argv);
 
   gtk_main ();