diff --git a/top/top.c b/top/top.c
index eefa6358..69719b07 100644
--- a/top/top.c
+++ b/top/top.c
@@ -419,6 +419,7 @@ static void sig_abexit (int sig) {
       , sig, signal_number_to_name(sig), Myname);
    signal(sig, SIG_DFL);     // allow core dumps, if applicable
    raise(sig);               // ( plus set proper return code )
+   _exit(sig | 0x80);        // if default sig action is ignore
 } // end: sig_abexit