diff --git a/src/main.cpp b/src/main.cpp
index ca75b9fd..ca589e54 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3450,8 +3450,6 @@ void static BitcoinMiner(CWallet *pwallet)
                         dHashesPerSec = 1000.0 * nHashCounter / (GetTimeMillis() - nHPSTimerStart);
                         nHPSTimerStart = GetTimeMillis();
                         nHashCounter = 0;
-                        string strStatus = strprintf("    %.0f khash/s", dHashesPerSec/1000.0);
-                        UIThreadCall(boost::bind(CalledSetStatusBar, strStatus, 0));
                         static int64 nLogTime;
                         if (GetTime() - nLogTime > 30 * 60)
                         {
@@ -3508,7 +3506,6 @@ void static ThreadBitcoinMiner(void* parg)
         vnThreadsRunning[THREAD_MINER]--;
         PrintException(NULL, "ThreadBitcoinMiner()");
     }
-    UIThreadCall(boost::bind(CalledSetStatusBar, "", 0));
     nHPSTimerStart = 0;
     if (vnThreadsRunning[THREAD_MINER] == 0)
         dHashesPerSec = 0;
diff --git a/src/noui.h b/src/noui.h
index e4faa2ed..e91cca3c 100644
--- a/src/noui.h
+++ b/src/noui.h
@@ -6,7 +6,6 @@
 #define BITCOIN_NOUI_H
 
 #include <string>
-#include <boost/function.hpp>
 #include "wallet.h"
 
 typedef void wxWindow;
@@ -55,14 +54,6 @@ inline bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption,
     return true;
 }
 
-inline void CalledSetStatusBar(const std::string& strText, int nField)
-{
-}
-
-inline void UIThreadCall(boost::function0<void> fn)
-{
-}
-
 inline void MainFrameRepaint()
 {
 }
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index f330feed..e91855be 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -88,16 +88,6 @@ void ThreadSafeHandleURL(const std::string& strURL)
                                Q_ARG(QString, QString::fromStdString(strURL)));
 }
 
-void CalledSetStatusBar(const std::string& strText, int nField)
-{
-    // Only used for built-in mining, which is disabled, simple ignore
-}
-
-void UIThreadCall(boost::function0<void> fn)
-{
-    // Only used for built-in mining, which is disabled, simple ignore
-}
-
 void MainFrameRepaint()
 {
     if(clientmodel)
diff --git a/src/qtui.h b/src/qtui.h
index 70952da7..662b231c 100644
--- a/src/qtui.h
+++ b/src/qtui.h
@@ -5,7 +5,6 @@
 #define BITCOIN_EXTERNUI_H
 
 #include <string>
-#include <boost/function/function0.hpp>
 #include "wallet.h"
 
 typedef void wxWindow;
@@ -41,8 +40,6 @@ extern int MyMessageBox(const std::string& message, const std::string& caption="
 extern int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1);
 extern bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent);
 extern void ThreadSafeHandleURL(const std::string& strURL);
-extern void CalledSetStatusBar(const std::string& strText, int nField);
-extern void UIThreadCall(boost::function0<void> fn);
 extern void MainFrameRepaint();
 extern void AddressBookRepaint();
 extern void InitMessage(const std::string &message);