diff --git a/CHANGELOG.md b/CHANGELOG.md
index 397b8354c9c0b742a8754834610f9653426a6316..0dd2079a02c96133684f60967045ffb4fc246b4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ Note that since we don't clearly distinguish between a public and private interf
 
 - Add `tubularHelices` parameter to Cartoon representation
 - Add `SdfFormat` and update SDF parser to be able to parse data headers according to spec (hopefully :)) #230
+- Fix mononucleotides detected as polymer components (#229)
+- Set default outline scale back to 1
+- Improved DCD reader cell angle handling (intepret near 0 angles as 90 deg)
+- Handle more residue/atom names commonly used in force-fields
 
 ## [v2.1.0] - 2021-07-05