diff --git a/API_changes.rst b/API_changes.rst
index f95d8696f3..79431fd52f 100644
--- a/API_changes.rst
+++ b/API_changes.rst
@@ -5,6 +5,7 @@ Versions (X.Y.Z) where Z > 0 e.g. 3.0.1 do NOT have API changes!
 API changes 3.8.0
 -----------------
 - ModbusSlaveContext, remove zero_mode parameter.
+- Remove skip_encode.
 
 
 API changes 3.7.0