diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0880065ba5..72b7367b42a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@
 * Fix raycasting scene: Allow setting of number of threads that are used for building a raycasting scene
 * Fix Python bindings for CUDA device synchronization, voxel grid saving (PR #5425)
 * Support msgpack versions without cmake
+* Changed TriangleMesh to store materials in a list so they can be accessed by the material index (PR #5938)
 
 ## 0.13