1 files changed, 1 insertions, 0 deletions
diff --git a/src/mongo/db/namespace_string.h b/src/mongo/db/namespace_string.h
index 3a1d3485de1..ac19873b8ab 100644
--- a/src/mongo/db/namespace_string.h
+++ b/src/mongo/db/namespace_string.h
@@ -701,6 +701,7 @@ private:
  */
 class NamespaceStringOrUUID {
 public:
+    NamespaceStringOrUUID() = delete;
     NamespaceStringOrUUID(NamespaceString nss) : _nss(std::move(nss)) {}
     NamespaceStringOrUUID(DatabaseName dbname, UUID uuid)
         : _uuid(std::move(uuid)), _dbname(std::move(dbname)) {}