diff --git a/sysdeps/freebsd/ChangeLog b/sysdeps/freebsd/ChangeLog
index 222a1f15..878c1f1b 100644
--- a/sysdeps/freebsd/ChangeLog
+++ b/sysdeps/freebsd/ChangeLog
@@ -1,11 +1,10 @@
 1999-02-21  Martin Baulig  <martin@home-of-linux.org>
 
+	* procmap.c, procmem.c: Applied patch from Jeremy Lea.
+
 	* prockernel.c, proctime.c: Applied patch from the FreeBSD 2.2.8
 	ports collection.
 	
-	* procmap.c, procmem.c: Applied patch from Jeremy Lea; this
-	patch is also included in the FreeBSD-current ports collection.
-
 	* procsignal.c: Applied patch from the NetBSD-current ports
 	collection.
 
diff --git a/sysdeps/freebsd/procmap.c b/sysdeps/freebsd/procmap.c
index ecdd9269..41bba26e 100644
--- a/sysdeps/freebsd/procmap.c
+++ b/sysdeps/freebsd/procmap.c
@@ -140,8 +140,13 @@ glibtop_get_proc_map_p (glibtop *server, glibtop_proc_map *buf,
 		}
 
 #ifdef __FreeBSD__
-		if (entry.eflags & MAP_ENTRY_IS_SUB_MAP)
+#if __FreeBSD__ >= 4
+		if (entry.eflags & (MAP_ENTRY_IS_SUB_MAP))
 			continue;
+#else
+ 		if (entry.eflags & (MAP_ENTRY_IS_A_MAP|MAP_ENTRY_IS_SUB_MAP))
+ 			continue;
+#endif
 #else
 		if (entry.is_a_map || entry.is_sub_map)
 			continue;
diff --git a/sysdeps/freebsd/procmem.c b/sysdeps/freebsd/procmem.c
index 7bfb5a1b..70da3b7b 100644
--- a/sysdeps/freebsd/procmem.c
+++ b/sysdeps/freebsd/procmem.c
@@ -166,8 +166,14 @@ glibtop_get_proc_mem_p (glibtop *server, glibtop_proc_mem *buf,
 		}
 
 #ifdef __FreeBSD__
-		if (entry.eflags & MAP_ENTRY_IS_SUB_MAP)
+#ifdef __FreeBSD__
+#if __FreeBSD__ >= 4
+		if (entry.eflags & (MAP_ENTRY_IS_SUB_MAP))
 			continue;
+#else
+ 		if (entry.eflags & (MAP_ENTRY_IS_A_MAP|MAP_ENTRY_IS_SUB_MAP))
+ 			continue;
+#endif
 #else
 		if (entry.is_a_map || entry.is_sub_map)
 			continue;