diff --git a/pmd/etc/changelog.txt b/pmd/etc/changelog.txt
index 9c70215f54..3e95c16b3f 100644
--- a/pmd/etc/changelog.txt
+++ b/pmd/etc/changelog.txt
@@ -4,6 +4,7 @@ Enhanced logging in the ClassTypeResolver to provide more detailed messaging.
 Fixed bug 2338341 - ArrayIndexOutOfBoundsException in cpd on rails project
 Fixed bug 2315623 - @SuppressWarnings("PMD.UseSingleton") has no effect
 Fixed bug 2230809 - False +: ClassWithOnlyPrivateConstructorsShouldBeFinal  
+Fixed bug 2338341 - ArrayIndexOutOfBoundsException in CPD (on Ruby)
 
 October 12, 2008 - 4.2.4: