diff --git a/src/komodo_notary.h b/src/komodo_notary.h
index cbfca6563..6cf292ccc 100644
--- a/src/komodo_notary.h
+++ b/src/komodo_notary.h
@@ -108,7 +108,7 @@ void komodo_notarysinit(int32_t origheight,uint8_t pubkeys[64][33],int32_t num)
         memcpy(kp->pubkey,pubkeys[k],33);
         kp->notaryid = k;
         HASH_ADD_KEYPTR(hh,N.Notaries,kp->pubkey,33,kp);
-        if ( height > 10000 )
+        if ( 0 && height > 10000 )
         {
             for (i=0; i<33; i++)
                 printf("%02x",pubkeys[k][i]);
diff --git a/src/miner.cpp b/src/miner.cpp
index 6201e21dd..2567539f3 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -534,7 +534,7 @@ void static BitcoinMiner(CWallet *pwallet)
     else solver = "default";
     assert(solver == "tromp" || solver == "default");
     LogPrint("pow", "Using Equihash solver \"%s\" with n = %u, k = %u\n", solver, n, k);
-    fprintf(stderr,"Mining with %s\n",solver.c_str());
+    //fprintf(stderr,"Mining with %s\n",solver.c_str());
     std::mutex m_cs;
     bool cancelSolver = false;
     boost::signals2::connection c = uiInterface.NotifyBlockTip.connect(
@@ -584,7 +584,7 @@ void static BitcoinMiner(CWallet *pwallet)
                 Mining_height = pindexPrev->nHeight+1;
                 Mining_start = (uint32_t)time(NULL);
             }
-            if ( ASSETCHAINS_SYMBOL[0] != 0 )
+            if ( 0 && ASSETCHAINS_SYMBOL[0] != 0 )
                 fprintf(stderr,"%s create new block ht.%d\n",ASSETCHAINS_SYMBOL,Mining_height);
 
             unique_ptr<CBlockTemplate> pblocktemplate(CreateNewBlockWithKey(reservekey));
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index b103f0ce7..766e2afda 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -83,7 +83,7 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn)
     TryCreateDirectory(pathLogDir);
     boost::filesystem::path pathErrorFile = pathIn / "db.log";
     LogPrintf("CDBEnv::Open: LogDir=%s ErrorFile=%s pathIn.(%s)\n", pathLogDir.string(), pathErrorFile.string(),pathIn.string());
-    fprintf(stderr,"strPath.(%s)\n",strPath.c_str());
+    //fprintf(stderr,"strPath.(%s)\n",strPath.c_str());
 
     unsigned int nEnvFlags = 0;
     if (GetBoolArg("-privdb", true))