diff --git a/CHANGES.md b/CHANGES.md
index 03a0858..7f78609 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 * ```Renderer::GetClipRect``` now returns ```Optional<Rect>``` instead of (possibly empty) ```Rect```
 * Fixed SDL 2.0.4 specific ```AudioDevice``` methods: ```AudioDevice::QueueAudio()```, ```AudioDevice::GetQueuedAudioSize()```
+* ```Exception``` is now derived from ```std::runtime_error```
 
 ### Removed
 * Deprecated ```Renderer::GetInfo()``` variant which takes pointer (use variant which takes reference)