diff --git a/src/init.cpp b/src/init.cpp
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -23,7 +23,6 @@
 #include <httpserver.h>
 #include <index/txindex.h>
 #include <key.h>
-#include <miner.h>
 #include <net.h>
 #include <net_processing.h>
 #include <netbase.h>
@@ -813,11 +812,6 @@
         "-printtoconsole",
         _("Send trace/debug info to console instead of debug.log file"), false,
         OptionsCategory::DEBUG_TEST);
-    gArgs.AddArg("-printpriority",
-                 strprintf("Log transaction priority and fee per kB when "
-                           "mining blocks (default: %d)",
-                           DEFAULT_PRINTPRIORITY),
-                 true, OptionsCategory::DEBUG_TEST);
     gArgs.AddArg("-shrinkdebugfile",
                  _("Shrink debug.log file on client startup (default: 1 when "
                    "no -debug)"),
diff --git a/src/miner.h b/src/miner.h
--- a/src/miner.h
+++ b/src/miner.h
@@ -24,8 +24,6 @@
 struct Params;
 }
 
-static const bool DEFAULT_PRINTPRIORITY = false;
-
 struct CBlockTemplateEntry {
     CTransactionRef tx;
     //!< Total real fees paid by the transaction and cached to avoid parent
diff --git a/src/miner.cpp b/src/miner.cpp
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -361,18 +361,6 @@
     nBlockSigOps += iter->GetSigOpCount();
     nFees += iter->GetFee();
     inBlock.insert(iter);
-
-    bool fPrintPriority =
-        gArgs.GetBoolArg("-printpriority", DEFAULT_PRINTPRIORITY);
-    if (fPrintPriority) {
-        double dPriority = iter->GetPriority(nHeight);
-        Amount dummy;
-        mempool->ApplyDeltas(iter->GetTx().GetId(), dPriority, dummy);
-        LogPrintf(
-            "priority %.1f fee %s txid %s\n", dPriority,
-            CFeeRate(iter->GetModifiedFee(), iter->GetTxSize()).ToString(),
-            iter->GetTx().GetId().ToString());
-    }
 }
 
 int BlockAssembler::UpdatePackagesForAdded(