diff --git a/doc/readme-qt.rst b/doc/readme-qt.rst
index 07d59f96853..960537165ab 100644
--- a/doc/readme-qt.rst
+++ b/doc/readme-qt.rst
@@ -73,7 +73,7 @@ Windows build instructions:
 
 - Open the bitcoin-qt.pro file in Qt Creator and build as normal (ctrl-B)
 
-.. _`Qt Windows SDK`: http://qt.nokia.com/downloads/sdk-windows-cpp
+.. _`Qt Windows SDK`: http://qt-project.org/downloads/
 .. _`dependencies archive`: https://download.visucore.com/bitcoin/qtgui_deps_1.zip
 .. [#] PGP signature: https://download.visucore.com/bitcoin/qtgui_deps_1.zip.sig (signed with RSA key ID `610945D0`_)
 .. _`610945D0`: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x610945D0
@@ -95,7 +95,7 @@ Mac OS X
 
 - Open the bitcoin-qt.pro file in Qt Creator and build as normal (cmd-B)
 
-.. _`Qt Mac OS X SDK`: http://qt.nokia.com/downloads/sdk-mac-os-cpp
+.. _`Qt Mac OS X SDK`: http://qt-project.org/downloads/
 .. _`MacPorts`: http://www.macports.org/install.php
 
 
diff --git a/src/qt/bitcoinamountfield.h b/src/qt/bitcoinamountfield.h
index ca4a888e4ec..66792e00a9e 100644
--- a/src/qt/bitcoinamountfield.h
+++ b/src/qt/bitcoinamountfield.h
@@ -31,7 +31,7 @@ public:
     /** Make field empty and ready for new input. */
     void clear();
 
-    /** Qt messes up the tab chain by default in some cases (issue http://bugreports.qt.nokia.com/browse/QTBUG-10907),
+    /** Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907),
         in these cases we have to set it up manually.
     */
     QWidget *setupTabChain(QWidget *prev);
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index 313aa06c589..65340775cd6 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -117,7 +117,7 @@ public slots:
     /** Asks the user whether to pay the transaction fee or to cancel the transaction.
        It is currently not possible to pass a return value to another thread through
        BlockingQueuedConnection, so an indirected pointer is used.
-       http://bugreports.qt.nokia.com/browse/QTBUG-10440
+       https://bugreports.qt-project.org/browse/QTBUG-10440
 
       @param[in] nFeeRequired       the required fee
       @param[out] payFee            true to pay the fee, false to not pay the fee
diff --git a/src/qt/sendcoinsdialog.h b/src/qt/sendcoinsdialog.h
index ed562141910..d26491c5174 100644
--- a/src/qt/sendcoinsdialog.h
+++ b/src/qt/sendcoinsdialog.h
@@ -25,7 +25,7 @@ public:
 
     void setModel(WalletModel *model);
 
-    /** Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue http://bugreports.qt.nokia.com/browse/QTBUG-10907).
+    /** Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907).
      */
     QWidget *setupTabChain(QWidget *prev);
 
diff --git a/src/qt/sendcoinsentry.h b/src/qt/sendcoinsentry.h
index db6cba0d80c..0ac14c1472b 100644
--- a/src/qt/sendcoinsentry.h
+++ b/src/qt/sendcoinsentry.h
@@ -27,7 +27,7 @@ public:
 
     void setValue(const SendCoinsRecipient &value);
 
-    /** Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue http://bugreports.qt.nokia.com/browse/QTBUG-10907).
+    /** Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907).
      */
     QWidget *setupTabChain(QWidget *prev);