diff --git a/Changelog.md b/Changelog.md
index 38e2248..86f1e99 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -11,7 +11,7 @@ Added Mat3 and helper functions related to Mat3.
 
 Implemented conversion from axis/angle to rotation matrix (Mat3).
 
-Implemented conversion from rotation matrix (mat3) to axis/angle (untested).
+Implemented conversion from rotation matrix (mat3) to axis/angle.
 
 ## Version 3.2.1