diff --git a/pub/CHANGELOG b/pub/CHANGELOG
index 096910839c0ef0420c5402ac1b0d0bf52f0ecc5e..e9e74e585de2fe2164cb86c487683f17af531cc8 100644
--- a/pub/CHANGELOG
+++ b/pub/CHANGELOG
@@ -1,3 +1,13 @@
+Release 2.3.0b of
+
+- Bugfixes:
+  - Curves without data reference: repaired initialization of parameter attributes
+  - Shell escape '!' restored
+- Improved behavior:
+  - 'pn','pv' aka FK01,2 are ignored when j would exceed the allowed range
+- Improved help:
+  - 'hr' for help on resolution convolution
+	
 Release 2.3.0a of 22may15:
 
 - New user interface (accidentally present since 2.2.3c):