diff --git a/src/data/union_room.h b/src/data/union_room.h
index 6c8254d1b..557a93297 100644
--- a/src/data/union_room.h
+++ b/src/data/union_room.h
@@ -467,4 +467,5 @@ static const u8 sLinkGroupToURoomActivity[] = {
     [LINK_GROUP_WONDER_NEWS]   = ACTIVITY_WONDER_NEWS
 };
 
-static const u8 sUnref_84570D1[] = _("{DYNAMIC 00}·{DYNAMIC 01}");
+// Unused
+static const u8 sDotSeparatedValues[] = _("{DYNAMIC 00}·{DYNAMIC 01}");