diff --git a/src/qt/addressbookpage.cpp b/src/qt/addressbookpage.cpp
index a8ca635edd..ee64cc2c80 100644
--- a/src/qt/addressbookpage.cpp
+++ b/src/qt/addressbookpage.cpp
@@ -9,7 +9,6 @@
 #include <QClipboard>
 #include <QFileDialog>
 #include <QMessageBox>
-#include <QDebug>
 
 AddressBookPage::AddressBookPage(Mode mode, Tabs tab, QWidget *parent) :
     QDialog(parent),
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 8ae3762f68..a21983b7e3 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -16,7 +16,6 @@
 #include <QLocale>
 #include <QTranslator>
 #include <QSplashScreen>
-#include <QDebug>
 
 // Need a global reference for the notifications to find the GUI
 BitcoinGUI *guiref;
diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp
index e25cefad6e..1af582f6cc 100644
--- a/src/qt/bitcoinamountfield.cpp
+++ b/src/qt/bitcoinamountfield.cpp
@@ -9,7 +9,6 @@
 #include <QHBoxLayout>
 #include <QKeyEvent>
 #include <QComboBox>
-#include <QDebug>
 
 BitcoinAmountField::BitcoinAmountField(QWidget *parent):
         QWidget(parent), amount(0), decimals(0), currentUnit(-1)
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index b20f633ffd..2c9c25d5b5 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -41,8 +41,6 @@
 #include <QDragEnterEvent>
 #include <QUrl>
 
-#include <QDebug>
-
 #include <iostream>
 
 BitcoinGUI::BitcoinGUI(QWidget *parent):
diff --git a/src/qt/monitoreddatamapper.cpp b/src/qt/monitoreddatamapper.cpp
index 7bf4fa6c8f..88948d07bf 100644
--- a/src/qt/monitoreddatamapper.cpp
+++ b/src/qt/monitoreddatamapper.cpp
@@ -3,8 +3,6 @@
 #include <QWidget>
 #include <QMetaObject>
 #include <QMetaProperty>
-#include <QDebug>
-
 
 MonitoredDataMapper::MonitoredDataMapper(QObject *parent) :
     QDataWidgetMapper(parent)
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index e922209f01..0eeb6f86a5 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -19,7 +19,6 @@
 #include <QDoubleValidator>
 #include <QRegExpValidator>
 #include <QDialogButtonBox>
-#include <QDebug>
 
 /* First page of options */
 class MainOptionsPage : public QWidget
diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index 4656ad08d5..efc216dab8 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -3,8 +3,6 @@
 
 #include "headers.h"
 
-#include <QDebug>
-
 OptionsModel::OptionsModel(CWallet *wallet, QObject *parent) :
     QAbstractListModel(parent),
     wallet(wallet),
diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
index 778ee037af..e8180e0453 100644
--- a/src/qt/overviewpage.cpp
+++ b/src/qt/overviewpage.cpp
@@ -9,7 +9,6 @@
 #include "guiutil.h"
 #include "guiconstants.h"
 
-#include <QDebug>
 #include <QAbstractItemDelegate>
 #include <QPainter>
 
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp
index 4d315fb794..a9a89c282b 100644
--- a/src/qt/sendcoinsdialog.cpp
+++ b/src/qt/sendcoinsdialog.cpp
@@ -10,7 +10,6 @@
 #include <QMessageBox>
 #include <QLocale>
 #include <QTextDocument>
-#include <QDebug>
 
 SendCoinsDialog::SendCoinsDialog(QWidget *parent) :
     QDialog(parent),
diff --git a/src/qt/sendcoinsentry.cpp b/src/qt/sendcoinsentry.cpp
index e97f675fde..fccef232bb 100644
--- a/src/qt/sendcoinsentry.cpp
+++ b/src/qt/sendcoinsentry.cpp
@@ -7,10 +7,8 @@
 #include "optionsmodel.h"
 #include "addresstablemodel.h"
 
-#include "qapplication.h"
-#include "qclipboard.h"
-
-#include <QDebug>
+#include <QApplication>
+#include <QClipboard>
 
 SendCoinsEntry::SendCoinsEntry(QWidget *parent) :
     QFrame(parent),
diff --git a/src/qt/transactionfilterproxy.cpp b/src/qt/transactionfilterproxy.cpp
index 456043afa8..a4c5b37171 100644
--- a/src/qt/transactionfilterproxy.cpp
+++ b/src/qt/transactionfilterproxy.cpp
@@ -2,7 +2,8 @@
 #include "transactiontablemodel.h"
 
 #include <QDateTime>
-#include <QDebug>
+
+#include <cstdlib>
 
 // Earliest date that can be represented (far in the past)
 const QDateTime TransactionFilterProxy::MIN_DATE = QDateTime::fromTime_t(0);
diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp
index 02bd733b14..6343fe50ec 100644
--- a/src/qt/transactiontablemodel.cpp
+++ b/src/qt/transactiontablemodel.cpp
@@ -11,7 +11,6 @@
 #include "headers.h"
 
 #include <QLocale>
-#include <QDebug>
 #include <QList>
 #include <QColor>
 #include <QTimer>
diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index 12fdc947d1..0b2a3e6092 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -29,8 +29,6 @@
 #include <QLabel>
 #include <QDateTimeEdit>
 
-#include <QDebug>
-
 TransactionView::TransactionView(QWidget *parent) :
     QWidget(parent), model(0), transactionProxyModel(0),
     transactionView(0)