diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07a30ae6..71edf5d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Unreleased Features
 Please add a note of your changes below this heading if you make a Pull Request.
 
+## Fixed
+* Would ERROR_CONTROL_DEADLINE_MISSED along with every ERROR_PHASE_RESISTANCE_OUT_OF_RANGE.
+
 # Releases
 ## [0.4.6] - 2018-10-07
 ### Fixed