diff --git a/sysdeps/linux/ChangeLog b/sysdeps/linux/ChangeLog
index 55b3c19b..d7ffeba5 100644
--- a/sysdeps/linux/ChangeLog
+++ b/sysdeps/linux/ChangeLog
@@ -1,3 +1,7 @@
+1999-11-21  Martin Baulig  <martin@home-of-linux.org>
+
+	* proclist.c: (glibtop_get_proclist_s): Support GLIBTOP_KERN_PROC_PPID.
+
 1999-10-19  Martin Baulig  <martin@home-of-linux.org>
 
 	* uptime.c (glibtop_get_uptime_s): Don't cast uptime and idletime
diff --git a/sysdeps/linux/proclist.c b/sysdeps/linux/proclist.c
index 84e33e77..329c0235 100644
--- a/sysdeps/linux/proclist.c
+++ b/sysdeps/linux/proclist.c
@@ -128,6 +128,13 @@ glibtop_get_proclist_s (glibtop *server, glibtop_proclist *buf,
 				if ((int) arg != procuid.pgrp)
 					continue;
 			break;
+		case GLIBTOP_KERN_PROC_PPID:
+			/* Do you really, really need this ? */
+			glibtop_get_proc_uid_s (server, &procuid, pid);
+			if (procuid.flags & (1L << GLIBTOP_PROC_UID_PPID))
+				if ((int) arg != procuid.ppid)
+					continue;
+			break;
 		case GLIBTOP_KERN_PROC_SESSION:
 			/* Do you really, really need this ? */
 			glibtop_get_proc_uid_s (server, &procuid, pid);