diff --git a/IPython/core/release.py b/IPython/core/release.py
index 39c93f1..0bb2dfb 100644
--- a/IPython/core/release.py
+++ b/IPython/core/release.py
@@ -23,9 +23,8 @@ _version_major = 0
 _version_minor = 13
 _version_micro = ''  # use '' for first of series, number for 1 and above
 #_version_extra = 'dev'
-_version_extra = 'beta1'
 #_version_extra = 'rc1'
-#_version_extra = ''  # Uncomment this for full releases
+_version_extra = ''  # Uncomment this for full releases
 
 # Construct full version string from these.
 _ver = [_version_major, _version_minor]