diff --git a/en_US.ISO8859-1/articles/committers-guide/article.xml b/en_US.ISO8859-1/articles/committers-guide/article.xml
index 7561f9d15d..6f137bbc4b 100644
--- a/en_US.ISO8859-1/articles/committers-guide/article.xml
+++ b/en_US.ISO8859-1/articles/committers-guide/article.xml
@@ -4002,7 +4002,8 @@ Relnotes:           yes</programlisting>
 
       <para>Current Tier 2 platforms are &arch.arm;, &arch.arm64;,
 	&arch.ia64; (through &os; 10),
-	&arch.pc98;, &arch.powerpc;, and &arch.sparc64;.</para>
+	&arch.pc98; (through &os; 11),
+	&arch.powerpc;, and &arch.sparc64;.</para>
     </sect2>
 
     <sect2>
@@ -4045,7 +4046,8 @@ Relnotes:           yes</programlisting>
 
       <para>All systems not otherwise classified into a support tier
 	are Tier 4 systems.  The &arch.ia64; platform is transitioning
-	to Tier 4 status in &os; 11.</para>
+	to Tier 4 status in &os; 11.  The &arch.pc98; platform is
+	transitioning to Tier 4 status in &os; 12.</para>
     </sect2>
 
     <sect2>