1 files changed, 2 insertions, 2 deletions

diff --git a/src/process.c b/src/process.c
index f9501f97838..9b244d6d5c8 100644
--- a/src/process.c
+++ b/src/process.c
@@ -2247,7 +2247,7 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 
       if (XINT (read_kbd) && interrupt_input
           && (keyboard_bit_set (&Available)))
-        kill (0, SIGIO);
+        kill (getpid (), SIGIO);
 #endif
 
       if (! wait_proc)
@@ -3902,7 +3902,7 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 #endif
 #ifdef SIGIO
       if (XINT (read_kbd) && interrupt_input && (waitchannels & 1))
-        kill (0, SIGIO);
+        kill (getpid (), SIGIO);
 #endif
 
       /* If we have timed out (nfds == 0) or found some input (nfds > 0),