diff --git a/USER_MANUAL.html b/USER_MANUAL.html
index f1010679..1c155db8 100644
--- a/USER_MANUAL.html
+++ b/USER_MANUAL.html
@@ -654,6 +654,12 @@ FMA - Supports FMA extensions using YMM state
Bugfixes:
- Initialize locale so that times appear correctly. (PR #509)
+- Fix issue with Voice Keyer button turning blue even if file doesn’t exist. (PR #511)
+- Fix issue with Voice Keyer file changes via Tools->Options not taking effect until restart. (PR #511)
+
+Enhancements:
+
+- Add tooltip to Record button to claify its behavior. (PR #511)
V1.9.1 August 2023
diff --git a/USER_MANUAL.pdf b/USER_MANUAL.pdf
index 3dcb923e..451a3133 100644
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