diff --git a/src/storage/v2/vertex.hpp b/src/storage/v2/vertex.hpp
index 5888d8aca..b46ae9d0b 100644
--- a/src/storage/v2/vertex.hpp
+++ b/src/storage/v2/vertex.hpp
@@ -26,7 +26,7 @@ namespace memgraph::storage {
 struct OnDiskStorageTag {};
 
 struct Vertex {
-  Vertex(Gid gid, Delta *delta, OnDiskStorageTag) : gid(gid), deleted(false), delta(delta) {}
+  Vertex(Gid gid, Delta *delta, OnDiskStorageTag /*unused*/) : gid(gid), deleted(false), delta(delta) {}
 
   Vertex(Gid gid, Delta *delta) : gid(gid), deleted(false), delta(delta) {
     MG_ASSERT(delta == nullptr || delta->action == Delta::Action::DELETE_OBJECT ||