1 files changed, 4 insertions, 3 deletions
diff --git a/db.h b/db.h
index df48699e91..0f705a863d 100644
--- a/db.h
+++ b/db.h
@@ -26,6 +26,8 @@ extern DbEnv dbenv;
 
 
 extern void DBFlush(bool fShutdown);
+extern vector<unsigned char> GetKeyFromKeyPool();
+extern int64 GetOldestKeyPoolTime();
 
 
 
@@ -440,9 +442,8 @@ protected:
     void KeepKey(int64 nIndex);
     static void ReturnKey(int64 nIndex);
     friend class CReserveKey;
-public:
-    vector<unsigned char> GetKeyFromKeyPool();
-    int64 GetOldestKeyPoolTime();
+    friend vector<unsigned char> GetKeyFromKeyPool();
+    friend int64 GetOldestKeyPoolTime();
 };
 
 bool LoadWallet(bool& fFirstRunRet);