diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b4fa8ed..dc56b02f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,8 @@ net.vis()
 
 - changelog added to CI (#537, #558,  @jnsbck)
 
+- Refactor of channel and synapse stepping internals and how the model is transferred to jax for more efficient and readable code (#487, @jnsbck).
+
 # 0.5.0
 
 ### API changes