diff --git a/docs/changes.txt b/docs/changes.txt
index 30f3016..977cf2b 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -52,7 +52,10 @@ v0.4
 * nfqws2: LUA_COMPAT_VER tracking
 
 v0.5
+
 * nfqws2: u8add,u16add,u24add,u32add luacalls
 * nfqws2: abandon any arithmetics beyond 32bit (because lua 5.1 does not support 64 bit integers, store everything as double)
+* nfqws2: instance_cutoff luacall just warns and do nothing if ctx is nil
 * zapret-lib: http_reply, url and nld dissectors
+* zapret-lib: instance_cutoff_shim
 * zapret-auto: circular orchestrator