diff --git a/Changelog.md b/Changelog.md
index 99d61fb..b1885f6 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,7 @@
 ### v0.5.3
 - FIX: It is now again possible to use both verbose and the source inclusion/exclusion options
 - FIX: Logging is now "actually" disabled if not using the verbose option.
+- FEATURE: Added support for PubChem
 
 ### v0.5.2 
 - FIX: Signatured used to contain untracked and older files, current signature
@@ -8,4 +9,4 @@ should be correct.
 
 ### v0.5.1
 - UPDATED: Logging functionality from command line
-- DEV: Code cleanup and extra tests
\ No newline at end of file
+- DEV: Code cleanup and extra tests