diff --git a/polymer/eduke32/source/lunatic/con_lang.lua b/polymer/eduke32/source/lunatic/con_lang.lua
index 0585ccb7c..f1bff7180 100644
--- a/polymer/eduke32/source/lunatic/con_lang.lua
+++ b/polymer/eduke32/source/lunatic/con_lang.lua
@@ -859,6 +859,7 @@ local UD = function(memb) return "_gud(_pli)"..memb end
 local UDRO = function(memb) return { UD(memb) } end
 
 -- NOTE: Only members that actually encountered in existing mods are added here.
+-- TODO: r5043, r5044
 local UserdefLabels = {
     althud = UD".althud",
     auto_run = UD".auto_run",
diff --git a/polymer/eduke32/source/lunatic/doc/lunacon.txt b/polymer/eduke32/source/lunatic/doc/lunacon.txt
index 6b7276dd4..e201d6ef4 100644
--- a/polymer/eduke32/source/lunatic/doc/lunacon.txt
+++ b/polymer/eduke32/source/lunatic/doc/lunacon.txt
@@ -333,8 +333,11 @@ Quote behavior
 Miscellaneous
 ^^^^^^^^^^^^^
 
+:r5097: http://svn.eduke32.com/listing.php?repname=eduke32&rev=5097
+
 * Issuing `break` inside a part of an event chain (defined using multiple
-  `onevent` blocks for one event kind) does not abort the whole chain.
+  `onevent` blocks for one event kind) does not abort the whole chain. (Since
+  EDuke32 {r5097}[r5097], this is the behavior of C-CON as well.)
 
 
 Unavailable functionality
diff --git a/polymer/eduke32/source/lunatic/test/event_chaining.con b/polymer/eduke32/source/lunatic/test/event_chaining.con
index 768b22afa..43c6fbc2a 100644
--- a/polymer/eduke32/source/lunatic/test/event_chaining.con
+++ b/polymer/eduke32/source/lunatic/test/event_chaining.con
@@ -31,6 +31,11 @@ Outputs:
 
 C-CON:
 ------
+(Since r5097:)
+THIRD
+SECOND
+FIRST
+(Before r5097:)
 THIRD
 SECOND