diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 11acb21c..fe31025a 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,7 @@ lib_xua Change Log
 
   * RESOLVED:   Configurations where I2S_CHANS_DAC and I2S_CHANS_ADC are both 0
     now build
+  * RESOLVED:   Deadlock in mixer when MAX_MIX_COUNT > 0 for larger channel counts
 
   * Changes to dependencies: