diff --git a/gcc-5-old/changes.html b/gcc-5/changes.html
index 6e5b585..44344a4 100755
--- a/gcc-5-old/changes.html
+++ b/gcc-5/changes.html
@@ -1099,6 +1099,15 @@ known to be fixed in the 5.5 release. This list might not be
 complete (that is, it is possible that some PRs that have been fixed
 are not listed here).</p>
 
+<h2>Target Specific Changes</h2>
+
+<h3 id="x86">IA-32/x86-64</h3>
+  <ul>
+    <li>Support for
+        <a href="https://software.intel.com/en-us/blogs/2016/09/12/deprecate-pcommit-instruction">deprecated</a>
+        pcommit instruction has been removed.
+    </li>
+  </ul>