1 files changed, 0 insertions, 2 deletions

diff --git a/src/sysdep.c b/src/sysdep.c
index f4f767dac3f..f9e8ee746c9 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -127,8 +127,6 @@ static const int baud_convert[] =
     1800, 2400, 4800, 9600, 19200, 38400
   };
 
-void croak (char *) NO_RETURN;
-
 /* Temporary used by `sigblock' when defined in terms of signprocmask.  */
 
 SIGMASKTYPE sigprocmask_set;