From 836b254188214bb4b533c12775462148ea3f0edc Mon Sep 17 00:00:00 2001
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Sun, 17 Jun 2018 16:54:56 +0000
Subject: [PATCH] Fix claims on binary compatibility - it's just Linux
 nowadays; nobody cares about SCO or BSD/OS anyway.

Reviewed by:	eadler@
Approved by:	eadler@
Differential Revision:	https://reviews.freebsd.org/D15863
---
 .../books/handbook/introduction/chapter.xml   | 19 +------------------
 1 file changed, 1 insertion(+), 18 deletions(-)

diff --git a/en_US.ISO8859-1/books/handbook/introduction/chapter.xml b/en_US.ISO8859-1/books/handbook/introduction/chapter.xml
index f17ccb32c0..1ac203d001 100644
--- a/en_US.ISO8859-1/books/handbook/introduction/chapter.xml
+++ b/en_US.ISO8859-1/books/handbook/introduction/chapter.xml
@@ -140,25 +140,8 @@
 	      <primary>binary compatibility</primary>
 	      <secondary>Linux</secondary>
 	    </indexterm>
-	    <indexterm>
-	      <primary>binary compatibility</primary>
-	      <secondary>SCO</secondary>
-	    </indexterm>
-	    <indexterm>
-	      <primary>binary compatibility</primary>
-	      <secondary>SVR4</secondary>
-	    </indexterm>
-	    <indexterm>
-	      <primary>binary compatibility</primary>
-	      <secondary>BSD/OS</secondary>
-	    </indexterm>
-	    <indexterm>
-	      <primary>binary compatibility</primary>
-	      <secondary>NetBSD</secondary>
-	    </indexterm>
 	    <emphasis>Binary compatibility</emphasis> with many
-	    programs built for Linux, SCO, SVR4, BSDI and
-	    NetBSD.</para>
+	    programs built for Linux.</para>
 	</listitem>
 
 	<listitem>