Index: head/en_US.ISO8859-1/htdocs/platforms/mips.xml
===================================================================
--- head/en_US.ISO8859-1/htdocs/platforms/mips.xml
+++ head/en_US.ISO8859-1/htdocs/platforms/mips.xml
@@ -34,8 +34,8 @@
 
   <p>MIPS is a
     <a href="&base;/doc/en_US.ISO8859-1/articles/committers-guide/archs.html">
-    Tier 3</a> architecture, and as such is currently regarded as experimental.
-    It is not supported by the <a href="&base;">FreeBSD</a> project.</p>
+    Tier 2</a> architecture, and as such is not fully supported by the
+    <a href="&base;">FreeBSD</a> project.</p>
 
   <h3><a name="hw">FreeBSD/MIPS Hardware Notes</a></h3>
 
Index: head/en_US.ISO8859-1/htdocs/platforms/sparc.xml
===================================================================
--- head/en_US.ISO8859-1/htdocs/platforms/sparc.xml
+++ head/en_US.ISO8859-1/htdocs/platforms/sparc.xml
@@ -36,9 +36,8 @@
 
   <p>UltraSPARC is a
     <a href="&base;/doc/en_US.ISO8859-1/articles/committers-guide/archs.html">
-    Tier 2</a> architecture, and as such is not fully supported by the
-    <a href="&base;">FreeBSD</a> project.  Although fully functional, the port
-    is not as feature-complete as the i386 or amd64 ports.</p>
+    Tier 2</a> architecture through FreeBSD 12.x.  It is no longer supported
+    in FreeBSD 13.0 and later.</p>
 
   <h3><a name="hw">Hardware List</a></h3>