diff --git a/src/wallet/db.h b/src/wallet/db.h
index 9596723b2..2df6f6e5a 100644
--- a/src/wallet/db.h
+++ b/src/wallet/db.h
@@ -20,9 +20,6 @@
 
 #include <db_cxx.h>
 
-class CDiskBlockIndex;
-class COutPoint;
-
 extern unsigned int nWalletDBUpdated;
 
 class CDBEnv