diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html
index 5fc83e0102cc..66a848eb7d5f 100644
--- a/llvm/docs/ReleaseNotes.html
+++ b/llvm/docs/ReleaseNotes.html
@@ -322,6 +322,19 @@ object-oriented programming, operator overloading and strong typing.</p>
 
 </div>
 
+<!--=========================================================================-->
+<h3>Portable OpenCL (pocl)</h3>
+
+<div>
+
+<p>Portable OpenCL is an open source implementation of the OpenCL standard which
+   can be easily adapted for new targets. One of the goals of the project is
+   improving performance portability of OpenCL programs, avoiding the need for
+   target-dependent manual optimizations. A "native" target is included, which
+   allows running OpenCL kernels on the host (CPU).</p>
+
+</div>
+
 <!--=========================================================================-->
 <h3>TTA-based Co-design Environment (TCE)</h3>