diff --git a/ChangeLog.d/add-aes-128bit-only.txt b/ChangeLog.d/add-aes-128bit-only.txt
new file mode 100644
index 0000000..2f0b371
--- /dev/null
+++ b/ChangeLog.d/add-aes-128bit-only.txt
@@ -0,0 +1,5 @@
+Features
+   * Add support for AES to only enable 128-bit key in order to save code size.
+     A new configuration option, MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH, can be
+     used to enable this feature.
+     Fixes #7376.