diff --git a/ChangeLog b/ChangeLog
index 58b8d5a..ff23ef3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2000-05-07  Ben Elliston  <bje@redhat.com>
+
+	* config.guess: Mac OS X will never return "Mac OS" as a uname
+	value, so remove these cases and punt to the "Darwin" case.
+	From Wilfredo Sanchez <wsanchez@apple.com>.
+
 2000-04-30  Ben Elliston  <bje@redhat.com>
 
 	* config.guess: Handle Fujitsu UXP/DS. From Fu-Chuan Tsai
diff --git a/config.guess b/config.guess
index f6cf38f..0ce538b 100755
--- a/config.guess
+++ b/config.guess
@@ -1018,12 +1018,6 @@ EOF
     *:Rhapsody:*:*)
 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
-    Power*:Mac*OS:*:*)
-	echo powerpc-apple-macos${UNAME_RELEASE}
-	exit 0 ;;
-    *:Mac*OS:*:*)
-	echo ${UNAME_MACHINE}-apple-macos${UNAME_RELEASE}
-	exit 0 ;;
     *:Darwin:*:*)
 	echo `uname -p`-apple-darwin${UNAME_RELEASE}
 	exit 0 ;;