1 files changed, 1 insertions, 4 deletions
diff --git a/src/pow.h b/src/pow.h
index 233d1f3795..cf28656bd8 100644
--- a/src/pow.h
+++ b/src/pow.h
@@ -16,9 +16,6 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
 
 /** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */
 bool CheckProofOfWork(uint256 hash, unsigned int nBits);
-
-void UpdateTime(CBlockHeader* block, const CBlockIndex* pindexPrev);
-
-uint256 GetProofIncrement(unsigned int nBits);
+uint256 GetBlockProof(const CBlockIndex& block);
 
 #endif // BITCOIN_POW_H