diff --git a/core/admin.py b/core/admin.py
index b7c0d2b..1d8201f 100644
--- a/core/admin.py
+++ b/core/admin.py
@@ -3,7 +3,7 @@ from django.core import serializers
 from django.http import HttpResponse
 
 from troggle.core.models.caves import Area, Cave, CaveAndEntrance, Entrance
-from troggle.core.models.logbooks import QM, LogbookEntry, PersonLogEntry
+from troggle.core.models.logbooks import QM, LogbookEntry, PersonLogEntry, CaveSlug
 from troggle.core.models.survex import (
     DrawingFile,
     SingleScan,
@@ -139,6 +139,7 @@ admin.site.register(Cave, CaveAdmin)
 admin.site.register(Area)
 admin.site.register(CaveAndEntrance)
 admin.site.register(Entrance, EntranceAdmin)
+admin.site.register(CaveSlug)
 admin.site.register(SurvexBlock, SurvexBlockAdmin)
 admin.site.register(DrawingFile, DrawingFileAdmin)
 admin.site.register(Expedition)