1 files changed, 0 insertions, 6 deletions
diff --git a/src/txdb.cpp b/src/txdb.cpp
index cb92922a35..4eab8525a5 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -73,12 +73,6 @@ bool CBlockTreeDB::WriteBlockIndex(const CDiskBlockIndex& blockindex)
     return Write(make_pair('b', blockindex.GetBlockHash()), blockindex);
 }
 
-bool CBlockTreeDB::WriteBestInvalidWork(const CBigNum& bnBestInvalidWork)
-{
-    // Obsolete; only written for backward compatibility.
-    return Write('I', bnBestInvalidWork);
-}
-
 bool CBlockTreeDB::WriteBlockFileInfo(int nFile, const CBlockFileInfo &info) {
     return Write(make_pair('f', nFile), info);
 }