diff --git a/USER_MANUAL.md b/USER_MANUAL.md
index 0af7e1af6..da656d717 100644
--- a/USER_MANUAL.md
+++ b/USER_MANUAL.md
@@ -882,6 +882,8 @@ LDPC | Low Density Parity Check Codes - a family of powerful FEC codes
     * Hamlib: allow frequency and mode changes during TX. (PR #455)
 3. Build system:
     * Bump Codec2 version to v1.1.1. (PR #437)
+4. Cleanup:
+    * Refactor configuration handling in the codebase. (PR #457)
 4. Miscallenous:
     * Set default FreeDV Reporter hostname to qso.freedv.org. (PR #448)