diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h
index d15b8005f90..976542cfae6 100644
--- a/src/primitives/transaction.h
+++ b/src/primitives/transaction.h
@@ -334,7 +334,7 @@ public:
     template <typename Stream>
     CTransaction(deserialize_type, const TransactionSerParams& params, Stream& s) : CTransaction(CMutableTransaction(deserialize, params, s)) {}
     template <typename Stream>
-    CTransaction(deserialize_type, ParamsStream<TransactionSerParams,Stream>& s) : CTransaction(CMutableTransaction(deserialize, s)) {}
+    CTransaction(deserialize_type, Stream& s) : CTransaction(CMutableTransaction(deserialize, s)) {}
 
     bool IsNull() const {
         return vin.empty() && vout.empty();
@@ -400,7 +400,7 @@ struct CMutableTransaction
     }
 
     template <typename Stream>
-    CMutableTransaction(deserialize_type, ParamsStream<TransactionSerParams,Stream>& s) {
+    CMutableTransaction(deserialize_type, Stream& s) {
         Unserialize(s);
     }