diff --git a/.liquibase/Data_alias/basic/2019.2/changelog.xml b/.liquibase/Data_alias/basic/2019.2/changelog.xml
index 24be8bfd7806c7a47e07a29f87f4d2f8d4e8c3cb..02937d764360a0c437d30c9b100d7e006606f087 100644
--- a/.liquibase/Data_alias/basic/2019.2/changelog.xml
+++ b/.liquibase/Data_alias/basic/2019.2/changelog.xml
@@ -133,6 +133,7 @@
     <include relativeToChangelogFile="true" file="update_Keyword_Essentials.xml" />
     <include relativeToChangelogFile="true" file="Contactmanagement_added_ImageBlobs.xml" />
 	
+    <!-- Derby needs special handling -->
     <include relativeToChangelogFile="true" file="alter_activityLink_notDerby.xml" />
     <include relativeToChangelogFile="true" file="alter_activityLink_Derby.xml" />
 </databaseChangeLog>