diff --git a/doc/changelog.rst b/doc/changelog.rst
index 572e178a8042c024f76d6c3f6672962ebd2f1b67..0b78a89051e21105db317a84b50a1a3df5991057 100644
--- a/doc/changelog.rst
+++ b/doc/changelog.rst
@@ -13,6 +13,8 @@ unreleased
     - fix :issue:`51` make sure that BAM units are in ps :mr:`183`
     - fix :issue:`50` and :issue:`54` relating to package dependencies
 		- fix :issue:`57` adds target mono energy mnemonic
+    - fix :issue:`55` implementingd dask auto rechunking in notebooks
+    - fix :issue:`53` wrong flat field correction sometimes being calculated 
 
 - **Improvements**
 
@@ -21,9 +23,10 @@ unreleased
     - reorganize the Howto section :mr:`169`
     - improve SLURM scripts with named arguments :mr:`176`
     - adds notebook for DSSC fine timing analysis :mr:`184` and :mr:`185`
-		- numerous improvements for the flat field correction calculation
-			in the BOY analysis, including fitting domain functions, hexagonal
-			pixel lattice and a refine fit function :mr:`186`
+    - numerous improvements for the flat field correction calculation
+      in the BOZ analysis, including fitting domain functions, hexagonal
+      pixel lattice, possibility to switch off flat field symmetry constraints
+      and a refine fit function with regularization term :mr:`186`
  
 - **New Features**
     - add routine for fluence calibration :mr:`180`