diff --git a/CHANGELOG.md b/CHANGELOG.md
index d87304a49..e8c6d2891 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@ IMPROVEMENTS:
 
 BUG FIXES:
 
+* core: Concurrent map access is completely gone, fixing rare issues
+  with runtime memory corruption. [GH-307]
 * core: Fix possible panic when ctrl-C during provisioner run.
 * provisioners/salt-masterless: Use filepath join to properly join paths.