diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41056476c07e0c3984217916f0a1294959d69566..31261ca98ea361b70cc2a0f547fe12bc2c8930b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@
  - HT process implementation. #1534
  - Classes for relative permeability models. #1531 
  - Piece wise linear Monotonic curve and a generic cuver parser. #1529
- - Classes for capillary modesl. #1517 
+ - Classes for capillary modesl. #1517, #1578
  - Liquid process. #1468
 
 ### Utilities