diff --git a/Installation/CHANGES.md b/Installation/CHANGES.md
index d097fd532d2..fe158bf3002 100644
--- a/Installation/CHANGES.md
+++ b/Installation/CHANGES.md
@@ -4,22 +4,16 @@ Release History
 [Release 5.6](https://github.com/CGAL/cgal/releases/tag/v5.6)
 -----------
 
-### [Polygon Mesh Processing](https://doc.cgal.org/5.5/Manual/packages.html#PkgPolygonMeshProcessing)
+Release date: Dec 2022
+
+### [Polygon Mesh Processing](https://doc.cgal.org/5.6/Manual/packages.html#PkgPolygonMeshProcessing)
 
 -   Added the function `CGAL::Polygon_mesh_processing::surface_Delaunay_remeshing()`, that remeshes a surface triangle mesh following the
 CGAL tetrahedral Delaunay refinement algorithm.
 
-
-[Release 5.6](https://github.com/CGAL/cgal/releases/tag/v5.6)
------------
-
-Release date: Dec 2022
-
 ### [3D Simplicial Mesh Data Structure](https://doc.cgal.org/5.6/Manual/packages.html#PkgSMDS3) (new package)
 
--   This new package wraps all the existing code that deals with a `MeshComplex_3InTriangulation_3`
-    to describe 3D simplicial meshess, and makes the data structure independent
-    from the tetrahedral mesh generation package.
+-   This new package wraps all the existing code that deals with a `MeshComplex_3InTriangulation_3` to describe 3D simplicial meshess, and makes the data structure independent from the tetrahedral mesh generation package.