diff --git a/Changelog.md b/Changelog.md
index 98bb5f0a8..4fa6ae558 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,7 +1,9 @@
 ### 0.5.0 (unreleased)
 
+
 Breaking Changes:
  * Disallow conversions between bytesX and uintY of different size.
+ * Commandline interface: Require ``-`` if standard input is used as source.
  * Type Checker: Disallow arithmetic operations for Boolean variables.
 
 Features: