diff --git a/ChangeLog b/ChangeLog
index b80ff5f..c56ed95 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
-    Implemented 'bambi chrsplit' for SplitBamByChromosome
-    Implemented 'bambi select' for alignment filtering
+	[0.9.4]
+	Implemented 'bambi chrsplit' for SplitBamByChromosome
+	Implemented 'bambi select' for alignment filtering
+	Add option to concatenate indexes, optionally with a '-'
 
 	[0.9.3]
 	changes to metrics file output for backwards compatibility (tag#0: no tag name, and perfect_matches pf_perfect matches set to 0)