1 files changed, 1 insertions, 1 deletions
diff --git a/pi.c b/pi.c
index 2047d2b..99e9374 100644
--- a/pi.c
+++ b/pi.c
@@ -12,7 +12,7 @@
  * 
  * You should have received a copy of the GNU General Public License
  * along with this software; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  *
  * As a special exception, the Free Software Foundation gives permission
  * for additional uses of the text contained in its release of GUILE.