diff --git a/samples/blackmiscquantities_dbus/testservicetool.h b/samples/blackmiscquantities_dbus/testservicetool.h
index 125db190e..5d5f2a2c4 100644
--- a/samples/blackmiscquantities_dbus/testservicetool.h
+++ b/samples/blackmiscquantities_dbus/testservicetool.h
@@ -5,7 +5,9 @@
 #include <QProcess>
 #ifdef Q_OS_WIN
 // for qdatetime, see here http://qt-project.org/forums/viewthread/22133
+#ifndef NOMINMAX
 #define NOMINMAX
+#endif
 #include <windows.h> // for Sleep
 #endif
 
diff --git a/samples/com_client/client.cpp b/samples/com_client/client.cpp
index 4fdb3e1aa..4f1eb8a1c 100644
--- a/samples/com_client/client.cpp
+++ b/samples/com_client/client.cpp
@@ -19,7 +19,7 @@ Client::~Client()
 {
 }
 
-void Client::onError(QAbstractSocket::SocketError error, QString message)
+void Client::onError(QAbstractSocket::SocketError /* error */, QString message)
 {
     bAppWarning << "Socket error!";
 }
diff --git a/src/blackbox/dialog_connect.cpp b/src/blackbox/dialog_connect.cpp
index 956288dd4..802430a48 100644
--- a/src/blackbox/dialog_connect.cpp
+++ b/src/blackbox/dialog_connect.cpp
@@ -13,8 +13,10 @@
 using namespace BlackMisc;
 
 CDialogConnect::CDialogConnect(QWidget *parent) :
-    QDialog(parent), m_hasComConnection(false),
-    ui(new Ui::CDialogConnect), comclient(IContext::getInstance())
+    QDialog(parent),
+    ui(new Ui::CDialogConnect),
+    comclient(IContext::getInstance()),
+    m_hasComConnection(false)
 {
     ui->setupUi(this);
 
diff --git a/src/blackmisc/avioadfsystem.h b/src/blackmisc/avioadfsystem.h
index e74914ee5..8a65aa16f 100644
--- a/src/blackmisc/avioadfsystem.h
+++ b/src/blackmisc/avioadfsystem.h
@@ -7,6 +7,7 @@
 #define BLACKMISC_AVIOADFSYSTEM_H
 
 #include "blackmisc/aviomodulator.h"
+#include <stdexcept>
 
 namespace BlackMisc
 {
diff --git a/src/blackmisc/avtrack.h b/src/blackmisc/avtrack.h
index d9e88dd15..e31135998 100644
--- a/src/blackmisc/avtrack.h
+++ b/src/blackmisc/avtrack.h
@@ -111,8 +111,8 @@ public:
     bool isMagneticTrack() const
     {
         return this->m_magnetic;
-        QT_TRANSLATE_NOOP("Aviation", "magnetic");
-        QT_TRANSLATE_NOOP("Aviation", "true");
+        (void)QT_TRANSLATE_NOOP("Aviation", "magnetic");
+        (void)QT_TRANSLATE_NOOP("Aviation", "true");
     }
 
     /*!
diff --git a/src/blackmisc/mathmatrixbase.cpp b/src/blackmisc/mathmatrixbase.cpp
index e2113a91b..6d6d5819a 100644
--- a/src/blackmisc/mathmatrixbase.cpp
+++ b/src/blackmisc/mathmatrixbase.cpp
@@ -5,6 +5,7 @@
 
 #include "blackmisc/mathmatrix3x3.h"
 #include "blackmisc/mathmatrix3x1.h"
+#include <typeinfo>
 
 namespace BlackMisc
 {
diff --git a/src/blackmisc/pqphysicalquantity.h b/src/blackmisc/pqphysicalquantity.h
index 18aefe77e..18fa3c275 100644
--- a/src/blackmisc/pqphysicalquantity.h
+++ b/src/blackmisc/pqphysicalquantity.h
@@ -14,6 +14,7 @@
 #include <QtGlobal>
 #include <QString>
 #include <QLocale>
+#include <typeinfo>
 
 namespace BlackMisc
 {
@@ -459,10 +460,10 @@ public:
     {
         qRegisterMetaType<MU>(typeid(MU).name());
         qDBusRegisterMetaType<MU>();
-        qDBusRegisterMetaType<QList<MU>>();
+        qDBusRegisterMetaType<QList<MU> >();
         qRegisterMetaType<PQ>(typeid(PQ).name());
         qDBusRegisterMetaType<PQ>();
-        qDBusRegisterMetaType<QList<PQ>>();
+        qDBusRegisterMetaType<QList<PQ> >();
     }
 };