diff --git a/files/routes/holes.py b/files/routes/holes.py
index 0935cd8bd..b5d5f5985 100644
--- a/files/routes/holes.py
+++ b/files/routes/holes.py
@@ -110,8 +110,8 @@ def unexile(v, hole, uid):
 @limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
 @auth_required
 def block_sub(v, hole):
-	if hole == 'atheism':
-		abort(403, "/h/atheism is unblockable!")
+	if hole in {'atheism', 'dioceseofrdrama', 'truth'}:
+		abort(403, f"/h/{hole} is unblockable!")
 
 	hole = get_hole(hole).name
 	existing = g.db.query(HoleBlock).filter_by(user_id=v.id, hole=hole).one_or_none()