1 files changed, 1 insertions, 3 deletions
diff --git a/signal/killpg.c b/signal/killpg.c
index e4b7cf515f..9696e0cf70 100644
--- a/signal/killpg.c
+++ b/signal/killpg.c
@@ -23,9 +23,7 @@
    If PGRP is zero, send SIG to all processes in
    the current process's process group.  */
 int
-killpg (pgrp, sig)
-     __pid_t pgrp;
-     int sig;
+killpg (__pid_t pgrp, int sig)
 {
   __set_errno (ENOSYS);
   return -1;