1 files changed, 4 insertions, 6 deletions
diff --git a/src/server/database/Database/AdhocStatement.h b/src/server/database/Database/AdhocStatement.h
index e419908d175..e42e3474df3 100644
--- a/src/server/database/Database/AdhocStatement.h
+++ b/src/server/database/Database/AdhocStatement.h
@@ -18,24 +18,22 @@
 #ifndef _ADHOCSTATEMENT_H
 #define _ADHOCSTATEMENT_H
 
-#include <future>
+#include "Define.h"
+#include "DatabaseEnvFwd.h"
 #include "SQLOperation.h"
 
-typedef std::future<QueryResult> QueryResultFuture;
-typedef std::promise<QueryResult> QueryResultPromise;
-
 /*! Raw, ad-hoc query. */
 class TC_DATABASE_API BasicStatementTask : public SQLOperation
 {
     public:
-        BasicStatementTask(const char* sql, bool async = false);
+        BasicStatementTask(char const* sql, bool async = false);
         ~BasicStatementTask();
 
         bool Execute() override;
         QueryResultFuture GetFuture() const { return m_result->get_future(); }
 
     private:
-        const char* m_sql;      //- Raw query to be executed
+        char const* m_sql;      //- Raw query to be executed
         bool m_has_result;
         QueryResultPromise* m_result;
 };