diff --git a/releasenotes.md b/releasenotes.md
index 60c6fa0..3fd4139 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -2,6 +2,13 @@
 
 
 
+## V1.16.6 (2018-10-20)
+
+### Fixes
+- 'minetest.LIGHT_MAX' bugfix (Minetest 5.0.0)
+
+
+
 ## V1.16.5 (2018-10-14)
 
 ### Additions