diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index e626462..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,56 +0,0 @@
-## 1.1.3
-* Added int constants`SUCCESS_STATE_PROGRESS = 100` and `INDETERMINATE_STATE_PROGRESS = 50` to `CircularProgressButton`
-* Fixed issue #40 Attribute `cpp_iconError` doesn't work when `cpp_iconSuccess` is not set
-* Fixed issue #49 Changed progress from `float` to `int`
-* Fixed issue #47 Removed unused resources from the library. Added `cpb_` prefix to all resourced inside library to limit name conflict.
-
-## 1.1.2
-* Gradle build script update
-
-## 1.1.1
-* Added Getters and Setters for idle, complete and error text
-* Added `cpb_textProgress`attribute to display text in progress mode
-* Gradle build script update: Intellij IDEA 13 uses gradle 0.10.+ / Android Studio uses gradle 0.12.+
-* Added Android Arsenal, Maven Badges
-
-## 1.1.0 (Major API Changes)
-* Implement selector for button background #4
-* Added Custom Selector Sample
-* Replaced `cpb_colorComplete` with `cpb_selectorComplete`
-* Replaced `cpb_colorError` with `cpb_selectorError`
-* Replaced `cpb_colorIdle` with `cpb_selectorIdle`
-* Removed `cpb_colorDisabled` (now you can use above selector)
-
-## 1.0.5
-
-* Implemented #9 Maintain state when rotate screen.
-* Fixed issue #17 Setting progress before view was drawn cause unexpected results
-* Fixed issue #16 Setting progress to 0 after indeterminate progress cause unexpected results
-* Fixed issue #19 Added methods `setBackgroundColor` and `setStrokeColor`
-* Fixed issue #21 Progress changes are ignored when the animations are running.
-* Added `cpb_colorDisabled` attribute, to change color when you call `setEnabled(false)` method.
-
-## 1.0.4 (Major API Changes)
-
-* Added support to some state changes with animation, eg. Idle to Complete or Idle to Error (Thanks to João Gouveia)
-* Implemented morph progress drawable  to different size #14 (Thanks to Balys Valentukevicius)
-* Removed 'allowBackup="true"' in AndroidManifest #10
-* Added prefix 'cpb_' for all custom attributes to avoid conflict #12
-* Moved all samples to separate activities
-
-## 1.0.3
-
-* Implemented indeterminate progress
-* Fixed performance issue
-
-## 1.0.2
-
-* Fixed issue when `wrap_content` width was breaking morphing animation
-
-## 1.0.1
-
-* Fixed issue when `app:colorIdle` attribute was ignored
-
-## 1.0.0
-
-* Initial release
\ No newline at end of file