diff --git a/src/miner.cpp b/src/miner.cpp
index 98201e8a1e825..c07061f329cae 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -173,6 +173,8 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc
                 pblock->vtx.emplace_back(qcTx);
                 pblocktemplate->vTxFees.emplace_back(0);
                 pblocktemplate->vTxSigOps.emplace_back(0);
+                nBlockSize += qcTx->GetTotalSize();
+                ++nBlockTx;
             }
         }
     }