diff --git a/libf2c/ChangeLog b/libf2c/ChangeLog
index 67ba194f3018..591586586dbf 100644
--- a/libf2c/ChangeLog
+++ b/libf2c/ChangeLog
@@ -1,3 +1,8 @@
+Wed Dec 18 11:33:35 2002  Jason Merrill  <jason@redhat.com>
+
+	* libU77/date_.c (G77_date_y2kbuggy_0): Declare G77_abort_0 noreturn.
+	* libU77/vxtidate_.c (G77_vxtidate_y2kbuggy_0): Likewise.
+
 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 
 	* configure.in: Remove skip-this-dir support.
diff --git a/libf2c/libU77/date_.c b/libf2c/libU77/date_.c
index 306cc5f2da48..973d01470f74 100644
--- a/libf2c/libU77/date_.c
+++ b/libf2c/libU77/date_.c
@@ -49,7 +49,7 @@ int
 G77_date_y2kbuggy_0 (char *buf __attribute__ ((__unused__)),
 		     ftnlen buf_len __attribute__ ((__unused__)))
 {
-  extern int G77_abort_0 ();
+  extern int G77_abort_0() __attribute__ ((noreturn));
   fprintf (stderr, "%s\n", G77_Non_Y2K_Compliance_Message);
   G77_abort_0 ();
 }
diff --git a/libf2c/libU77/vxtidate_.c b/libf2c/libU77/vxtidate_.c
index 0563a9120d62..fb1395161a3f 100644
--- a/libf2c/libU77/vxtidate_.c
+++ b/libf2c/libU77/vxtidate_.c
@@ -58,7 +58,7 @@ G77_vxtidate_y2kbuggy_0 (integer * m __attribute__ ((__unused__)),
 			 integer * d __attribute__ ((__unused__)),
 			 integer * y __attribute__ ((__unused__)))
 {
-  extern int G77_abort_0 ();
+  extern int G77_abort_0() __attribute__ ((noreturn));
   fprintf (stderr, "%s\n", G77_Non_Y2K_Compliance_Message);
   G77_abort_0 ();
 }