4 files changed, 7 insertions, 7 deletions
diff --git a/src/plugins/Input/sid/decoder_sid.cpp b/src/plugins/Input/sid/decoder_sid.cpp
index 6fa67f577..889c762d3 100644
--- a/src/plugins/Input/sid/decoder_sid.cpp
+++ b/src/plugins/Input/sid/decoder_sid.cpp
@@ -32,7 +32,7 @@
 #include "decoder_sid.h"
 
 // Decoder class
-DecoderSID::DecoderSID(SidDatabase *db, const QString &url) : Decoder(), m_tune(0)
+DecoderSID::DecoderSID(SidDatabase *db, const QString &url) : Decoder(), m_tune(nullptr)
 {
     m_db = db;
     m_url = url;
@@ -102,7 +102,7 @@ bool DecoderSID::initialize()
 
     qDebug("DecoderSID: song length: %d", m_length);
 
-    sidbuilder *rs = 0;
+    sidbuilder *rs = nullptr;
     if(settings.value("engine", "residfp").toString() == "residfp")
     {
         rs = new ReSIDfpBuilder("ReSIDfp builder");
diff --git a/src/plugins/Input/sid/decodersidfactory.cpp b/src/plugins/Input/sid/decodersidfactory.cpp
index fa54057d8..c30c7ff6b 100644
--- a/src/plugins/Input/sid/decodersidfactory.cpp
+++ b/src/plugins/Input/sid/decodersidfactory.cpp
@@ -100,7 +100,7 @@ MetaDataModel* DecoderSIDFactory::createMetaDataModel(const QString &path, bool
 {
     Q_UNUSED(path);
     Q_UNUSED(readOnly);
-    return 0;
+    return nullptr;
 }
 
 void DecoderSIDFactory::showSettings(QWidget *parent)
diff --git a/src/plugins/Input/sid/settingsdialog.h b/src/plugins/Input/sid/settingsdialog.h
index 8bbdf3fec..01f784692 100644
--- a/src/plugins/Input/sid/settingsdialog.h
+++ b/src/plugins/Input/sid/settingsdialog.h
@@ -31,7 +31,7 @@ class SettingsDialog : public QDialog
 {
     Q_OBJECT
 public:
-    SettingsDialog(SidDatabase *db, QWidget *parent = 0);
+    SettingsDialog(SidDatabase *db, QWidget *parent = nullptr);
 
     virtual ~SettingsDialog();
 
diff --git a/src/plugins/Input/sid/sidhelper.cpp b/src/plugins/Input/sid/sidhelper.cpp
index 999edcbcf..9700b671f 100644
--- a/src/plugins/Input/sid/sidhelper.cpp
+++ b/src/plugins/Input/sid/sidhelper.cpp
@@ -24,7 +24,7 @@
 
 SIDHelper::SIDHelper(SidDatabase *db)
 {
-    m_tune = 0;
+    m_tune = nullptr;
     m_db = db;
 }
 
@@ -32,7 +32,7 @@ SIDHelper::~SIDHelper()
 {
     if(m_tune)
         delete m_tune;
-    m_tune = 0;
+    m_tune = nullptr;
 }
 
 SidTune *SIDHelper::load(const QString &url)
@@ -40,7 +40,7 @@ SidTune *SIDHelper::load(const QString &url)
     if(m_tune)
     {
         delete m_tune;
-        m_tune = 0;
+        m_tune = nullptr;
     }
     QString path = url;
     int track = 1;