diff --git a/ChangeLog b/ChangeLog
index 72058b7e..79b26994 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+1999-04-07  Ben Elliston  <bje@cygnus.com>
+
+	* config.guess: Add more CLIX machines. From Thomas Dickey.
+
 1999-04-06  Ben Elliston  <bje@cygnus.com>
 
 	* config.guess: Avoid the possibility of `ld' on GNU/Linux systems
diff --git a/config.guess b/config.guess
index 244b0a40..a1b76ce2 100755
--- a/config.guess
+++ b/config.guess
@@ -276,7 +276,7 @@ EOF
     VAX*:ULTRIX*:*:*)
 	echo vax-dec-ultrix${UNAME_RELEASE}
 	exit 0 ;;
-    2020:CLIX:*:*)
+    2020:CLIX:*:* | 2430:CLIX:*:*)
 	echo clipper-intergraph-clix${UNAME_RELEASE}
 	exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)