diff --git a/en_US.ISO8859-1/books/faq/book.xml b/en_US.ISO8859-1/books/faq/book.xml
index eced238c6d..ad113a7b17 100644
--- a/en_US.ISO8859-1/books/faq/book.xml
+++ b/en_US.ISO8859-1/books/faq/book.xml
@@ -1218,7 +1218,7 @@
 
       <qandaentry>
 	<question xml:id="windows-coexist">
-	  <para>Can &windows; co-exist with &os;?</para>
+	  <para>Can &windows; co-exist with &os;? (x86-specific)</para>
 	</question>
 
 	<answer>
@@ -1233,7 +1233,7 @@
       <qandaentry>
 	<question xml:id="bootmanager-restore">
 	  <para>Another operating system destroyed my Boot Manager.
-	    How do I get it back?</para>
+	    How do I get it back? (x86-specific)</para>
 	</question>
 
 	<answer>
@@ -5410,7 +5410,7 @@ sio1: type 16550A</screen>
 
       <qandaentry>
 	<question xml:id="access-serial-ports">
-	  <para>How do I access the serial ports on &os;?</para>
+	  <para>How do I access the serial ports on &os;? (x86-specific)</para>
 	</question>
 
 	<answer>