diff --git a/res/mappings.36c3.json b/res/mappings.36c3.json
index afd177f9..34acbbc7 100644
--- a/res/mappings.36c3.json
+++ b/res/mappings.36c3.json
@@ -14,10 +14,10 @@
   "CCL Saal 3": "ccl-hall-3",
   "CCL Terrace": "ccl-terrace",
   "Chaos-West Bühne": "cw-stage",
-  "ChaosZone Bühne": null,
+  "ChaosZone Bühne": "chaoszone-stage",
   "ChaosZone Workshop": null,
   "ChaosZone": "chaoszone",
-  "Kidspace": null,
+  "Kidspace": "kidspace",
   "Lecture room 11": "self-organized-sessions-11",
   "Lecture room M1": "self-organized-sessions-m1",
   "Lecture room M2": "self-organized-sessions-m2",