diff --git a/lib/libesp32_div/NimBLE-Arduino/tasmota_lib_changes.md b/lib/libesp32_div/NimBLE-Arduino/tasmota_lib_changes.md
new file mode 100644
index 000000000..e273775b7
--- /dev/null
+++ b/lib/libesp32_div/NimBLE-Arduino/tasmota_lib_changes.md
@@ -0,0 +1,2 @@
+Attention when updating library. Changes in lib needed!!
+See https://github.com/arendst/Tasmota/commit/497d8218f9f92d9db4664fa519bbafbf78711db7