1 files changed, 1 insertions, 1 deletions
diff --git a/acos.c b/acos.c
index 552b7645a..4b5560adb 100644
--- a/acos.c
+++ b/acos.c
@@ -16,7 +16,7 @@ License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
 along with the MPFR Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Place, Fifth Floor, Boston,
+the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 MA 02110-1301, USA. */
 
 #include "mpfr-impl.h"