diff --git a/ChangeLog b/ChangeLog
index 114c170f..436a1401 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+0.1.2 -> 0.1.3
+
+* added PCM loopback interface
+
+0.1.1 -> 0.1.2
+
+* bug fixes in open() functions
+
 0.1.0 -> 0.1.1
 
 * added more switch functions to control interface