diff --git a/docs/changelog/5.x.x.txt b/docs/changelog/5.x.x.txt
index 3495af89c..dfbb01d21 100644
--- a/docs/changelog/5.x.x.txt
+++ b/docs/changelog/5.x.x.txt
@@ -35,6 +35,8 @@
    the page if they contained macros.
  - Fixed a bug in the date method of the forms package where the noDate option
    did the opposite of what was expected. (Thanks to Ed Van Duinen.)
+ - Fixed a bug that could hang the macro parser while processing incorrect
+   macro syntax. (Thanks to Len Kranendonk.)
 
 
 5.4.4