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@@ -27,9 +27,12 @@ To take advantage of all SFCGAL featurs, SFCGAL 1.5.0+ is needed.
  (Jan Tojnar)
  - #5496, ST_Clip all variants replaced, will require
  rebuilding of materialized views that use them (Regina Obe)
- - #5659, ST_DFullyWithin behaviour has changed to 
+ - #5659, ST_DFullyWithin behaviour has changed to
  be ST_Contains(ST_Buffer(A, R), B) (Paul Ramsey)
 
+* Deprecated signatures *
+ - GH-761, ST_StraightSkeleton => CG_StraightSkeleton (Loïc Bartoletti)
+
 * New Features *
 
  - #5055, add explicit <> geometry operator to prevent non-unique
@@ -53,6 +56,8 @@ To take advantage of all SFCGAL featurs, SFCGAL 1.5.0+ is needed.
  use style.css instead (Chris Mayo)
  - Faster implementation of point-in-poly cached index (Paul Ramsey)
  - Improve performance of ST_GeneratePoints (Paul Ramsey)
+ - GH-761, postgis_sfcgal: Add an optional parameter to CG_StraightSkeleton
+ (was ST_StraightSkeleton) to use m as a distance in result (Hannes Janetzek, Loïc Bartoletti)
 
 
 PostGIS 3.4.0