diff --git a/src/signal_handler.c b/src/signal_handler.c
index d13b540123cd93dff653e76ba8fb951de21d11a1..c2332d904cc91886dccb4d9d4e0ed10fa93358de 100644
--- a/src/signal_handler.c
+++ b/src/signal_handler.c
@@ -221,9 +221,6 @@ static struct sigdesc signal_desc []={
   { SIGCKPT, "SIGCKPT" },
 #endif
 
-#ifdef SIGPTINTR
-  { SIGPTINTR, "SIGPTINTR" },
-#endif
 #ifdef SIGPTRESCHED
   { SIGPTRESCHED, "SIGPTRESCHED" },
 #endif
@@ -247,13 +244,6 @@ static struct sigdesc signal_desc []={
   { SIGTHAW, "SIGTHAW" },
 #endif
 
-#ifdef SIGRTMIN
-  { SIGRTMIN, "SIGRTMIN" },
-#endif
-#ifdef SIGRTMAX
-  { SIGRTMAX, "SIGRTMAX" },
-#endif
-
   { -1, "END" } /* Notused */
 };