diff --git a/ChangeLog b/ChangeLog
index b2fe791..2301022 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@
 	(m68k-hp-bsd): Likewise.
 	(i860-alliant-bsd): Likewise.
 	(i386-pc-bsd): Likewise.
+	(i386-sequent-ptx): Likewise.
 
 2014-01-25  Ben Elliston  <bje@gnu.org>
 
diff --git a/config.guess b/config.guess
index ba0dbd8..b81f7e8 100755
--- a/config.guess
+++ b/config.guess
@@ -1430,21 +1430,6 @@ main ()
 #endif
 #endif
 
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
 #if defined (vax)
 # if !defined (ultrix)
 #  include <sys/param.h>