diff --git a/src/signal_handler.c b/src/signal_handler.c
index 6017defb3e1db3cb4c1eaf1fd33d7c1a920c3ec9..517e33023162137087eecc6820e62d34eae42a79 100644
--- a/src/signal_handler.c
+++ b/src/signal_handler.c
@@ -246,9 +246,6 @@ static struct sigdesc signal_desc []={
   { SIGCKPT, "SIGCKPT" },
 #endif
 
-#ifdef SIGPTINTR
-  { SIGPTINTR, "SIGPTINTR" },
-#endif
 #ifdef SIGPTRESCHED
   { SIGPTRESCHED, "SIGPTRESCHED" },
 #endif
@@ -272,13 +269,6 @@ static struct sigdesc signal_desc []={
   { SIGTHAW, "SIGTHAW" },
 #endif
 
-#ifdef SIGRTMIN
-  { SIGRTMIN, "SIGRTMIN" },
-#endif
-#ifdef SIGRTMAX
-  { SIGRTMAX, "SIGRTMAX" },
-#endif
-
   { -1, "END" } /* Notused */
 };