diff --git a/changes.txt b/changes.txt
index 0618674..63c3e9d 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,7 +1,8 @@
 5 Dec 2015
 - recognize infineon cards correctly @mayatforest
 - added multi reader support, see example @lmmeng
-- functions return MFRC522::StatusCode instead of generic byte @rotzbua
+- functions return MFRC522::StatusCode and MFRC522::PICC_Type instead of generic byte @rotzbua
+- removed int-values of MFRC522::StatusCode and MFRC522::PICC_Type @rotzbua
 
 10 Nov 2014
 - Updated the changelog.
diff --git a/library.properties b/library.properties
index d223ed8..3337ae1 100644
--- a/library.properties
+++ b/library.properties
@@ -1,6 +1,6 @@
 name=MFRC522
 #date as version - no leading zero
-version=2015.9.4
+version=2015.12.8
 author=GithubCommunity
 maintainer=miguelbalboa
 sentence=Arduino RFID Library for MFRC522 (SPI)