diff --git a/src/main.h b/src/main.h
index 5d22b80f4..e5b63bddf 100644
--- a/src/main.h
+++ b/src/main.h
@@ -410,7 +410,7 @@ bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex);
 bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, CCoinsViewCache& coins, bool* pfClean = NULL);
 
 /** Apply the effects of this block (with given index) on the UTXO set represented by coins */
-bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pindex, CCoinsViewCache& coins, bool fJustCheck = false,fCheckPOW = false);
+bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pindex, CCoinsViewCache& coins, bool fJustCheck = false,bool fCheckPOW = false);
 
 /** Context-independent validity checks */
 bool CheckBlockHeader(int32_t height,CBlockIndex *pindex,const CBlockHeader& block, CValidationState& state, bool fCheckPOW = true);