diff --git a/docs/CHANGES/1.1.14-1.1.15.txt b/docs/CHANGES/1.1.14-1.1.15.txt
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+* Add eval_diag method in Diagnostic class, to allow the evaluation of a diagnostic
+* Correct some bug in using Chianti 7.0
+* Optimize the use of Monte Carlo for multiple observations
+* Add some labels to LINE_LABEL_LIST
+* Add facility in Observation to read fits IFU images, each file corresponding to an emission line
+* The default set of atomic data is now PYNENB_21_01
+* Add add_sum (adding a new line corresponding to the sum of observed lines) and remove line methods to Observation
+* Add an option to include a systematic error to the observations
+* Add atomic data from Pequignot et al 1991 for OII recombination lines
+* Add "mass" as criterium to print out the emission lines in Observation
+* Add Cutout2D options when reading image from fits file, to crop the images
diff --git a/docs/CHANGES/1.1.15-1.1.16.txt b/docs/CHANGES/1.1.15-1.1.16.txt
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+* emisGrid/plotContours now have a level keyword.
+* N3r and N5r added to LINE_LABEL_LIST dictionnary defined in utils/init.py
+* o_i_coll_ZT03 added to atomic data
+* HeI labels now have a dot after the wavelength (ex: 4471. instead of 4471)
+* IPs from utils/physics are now generated also for H and He
+recombination lines can now be used in emisGrid
+* parseAtom2 returns rec='r' code to identify recombination atoms
+* Some minor bugs corrected
+
+* Add the option of using Artificial Neural Network to speed-up getCrossTemDen. This implies the library AI4neb is installed (https://github.com/Morisset/AI4neb) with Tensorflow and Scikit-learn. This will be described in a forthcoming paper, any information can be asked using the Google group.
+
+* File requierements.dev added to root directory (only for developpers).
+* A lot of docstrings have been modified to prepare the API documentation
+* Directory pyneb/docs reorganized
+* A workflow directory is added to automatize the API documentation (all this from MJChimal fork)
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-
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- PyNeb manuals page
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-
-
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