diff --git a/software/ompi/major-changes.php b/software/ompi/major-changes.php
index fa65b5350..7d14c0e88 100644
--- a/software/ompi/major-changes.php
+++ b/software/ompi/major-changes.php
@@ -52,11 +52,12 @@
 
 <p></p>
 
-<li> Open MPI v5.0.x is ABI compatible with Open MPI 4.1.x.</li>
+<li> Open MPI v5.0.x is ABI compatible with Open MPI 4.1.x and 4.0.x.</li>
 
 </ol></p>
 
-For the full list of features and updates please refer to the v5.0.x news section.
+For the full list of features and updates please refer to
+<a href="https://docs.open-mpi.org/en/v5.0.x/news/news-v5.0.x.html">v5.0.x news</a> section.
 
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