diff --git a/CHANGES b/CHANGES
index 1029f1954419f3c9fdc72b30baa26371c4748d52..e82130ebf814437c3c06b5d73eb21a0b851b2118 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+V2.1.5
+
+Updates to the meson build to make it more efficient.
+
+Change how reset_timeout works so it doesn't require LINUX, rather it requires __HAVE_SETITIMER__ (which is checked for by Meson).
+
 14/11/2019 V2.1.4
 
 What a difference a week makes. 2.1.4 brings some (minor) bug fixes, but