diff --git a/ChangeLog.d/fix-tfm-build.txt b/ChangeLog.d/fix-tfm-build.txt
new file mode 100644
index 000000000..1401768ac
--- /dev/null
+++ b/ChangeLog.d/fix-tfm-build.txt
@@ -0,0 +1,5 @@
+Bugfix
+   * Fix compilation warnings in aes.c, which prevented the
+     example TF-M configuration in configs/ from building cleanly:
+     tfm_mbedcrypto_config_profile_medium.h with 
+     crypto_config_profile_medium.h.