diff --git a/docs/relnotes/13.1.0.html b/docs/relnotes/13.1.0.html
index 4dce843b61e..124da931f14 100644
--- a/docs/relnotes/13.1.0.html
+++ b/docs/relnotes/13.1.0.html
@@ -47,6 +47,8 @@ Note: some of the new features are only available with certain drivers.
 <li>GL_ARB_post_depth_coverage on i965/gen9+</li>
 <li>GL_INTEL_conservative_rasterization on i965/gen9+</li>
 <li>GL_NV_image_formats on any driver supporting GL_ARB_shader_image_load_store (i965, nvc0, radeonsi, softpipe)</li>
+<li>GL_ARB_gpu_shader_fp64 in i965/haswell</li>
+<li>Intel Haswell now supports OpenGL 4.0</li>
 </ul>
 
 <h2>Bug fixes</h2>