diff --git a/changelog.txt b/changelog.txt
index dd04248..083b8b1 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -69,7 +69,7 @@ Fixed in develop branch for release v1.8.0:
                                                   Reference CVE-2014-2054
 
 
-Fixed in develop branch for release v1.7.9:
+2013-06-02 (v1.7.9):
 - Feature:  (MBaker)    Include charts option for HTML Writer
 - Feature:  (MBaker)    Added composer file
 - Feature:  (MBaker)    Added getStyle() method to Cell object
@@ -108,54 +108,6 @@ Fixed in develop branch for release v1.7.9:
 - Bugfix:   (neclimdul) Work item GH-166 - Fix Extra Table Row From Images and Charts
 
 
---------------------------------------------------------------------------------
-BREAKING CHANGE! As part of the planned changes for handling array formulae in
-workbooks, there are some changes that will affect the PHPExcel_Cell object
-methods.
-
-The following methods are now deprecated, and will be removed in or after version 1.8.0:
-    getCalculatedValue()      The getValue() method will return calculated
-                                  values for cells containing formulae instead.
-    setCalculatedValue()      The cell value will always contain the result of a
-                                  any formula calculation.
-    setFormulaAttributes()    Will now be determined by the arguments to the
-                                  setFormula() method.
-    getFormulaAttributes()    This will be replaced by the getArrayFormulaRange()
-                                  method.
-
-The following methods will be added in version 1.8.0
-    getFormula()              Use to retrieve a cell formula, will return the cell
-                                  value if the cell doesn't contain a formula, or
-                                  is not part of an array formula range.
-    setFormula()              Use to set a cell formula. It will still be possible
-                                  to set formulae using the setValue() and
-                                  setValueExplicit() methods.
-    calculate()               Use to execute a formula calculation to update the
-                                  cell value.
-    isFormula()               Use to determine if a cell contains a formula, or is
-                                  part of an array formula range or not.
-    isArrayFormula()          Use to determine if a cell contains an array formula,
-                                 or is part of an array formula range or not.
-    getArrayFormulaRange()    Use to retrieve an array formula range.
-
-The following methods will be changed in version 1.8.0
-    setValue()                The logic behind this will be modified to store
-                                  formula values in the new cell property structure,
-                                  but it will still perform the same function.
-    setValueExplicit()        The logic behind this will be modified to store
-                                  formula values in the new cell property structure,
-                                  but it will still perform the same function.
-    getValue()                Will no longer return a formula if the cell contains
-                                  a formula, but will return the calculated value
-                                  instead. For cells that don't contain a formula,
-                                  it will still return the stored value.
-    getDataType()             Will return the datatype of the calculated value for
-                                  cells that contain formulae.
-    setDataType()             Error handling will be added to prevent setting a
-                                  cell datatype to an inappropriate value.
---------------------------------------------------------------------------------
-
-
 2012-10-12 (v1.7.8):
 - Special:  (kkamkou)    Phar builder script to add phar file as a distribution option
 - Feature:  (MBaker)     Refactor PDF Writer to allow use with a choice of PDF Rendering library