diff --git a/src/dialogs/app/dialogpatternproperties.cpp b/src/dialogs/app/dialogpatternproperties.cpp
index 82527f731..45deeecd4 100644
--- a/src/dialogs/app/dialogpatternproperties.cpp
+++ b/src/dialogs/app/dialogpatternproperties.cpp
@@ -39,7 +39,7 @@ DialogPatternProperties::DialogPatternProperties(VDomDocument *doc, QWidget *par
 
     QSettings settings(QSettings::IniFormat, QSettings::UserScope, QApplication::organizationName(),
                        QApplication::applicationName());
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     QString user = settings.value("pattern/user", QString::fromLocal8Bit(qgetenv("USERNAME").constData())).toString();
 #else
     QString user = settings.value("pattern/user", QString::fromLocal8Bit(qgetenv("USER").constData())).toString();
diff --git a/src/dialogs/app/dialogstandardmeasurements.cpp b/src/dialogs/app/dialogstandardmeasurements.cpp
index d42aa12d9..65a40ea55 100644
--- a/src/dialogs/app/dialogstandardmeasurements.cpp
+++ b/src/dialogs/app/dialogstandardmeasurements.cpp
@@ -105,7 +105,7 @@ void DialogStandardMeasurements::CheckState()
 
 void DialogStandardMeasurements::LoadStandardTables()
 {
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     const QString pathToTables = QString("/standard_tables");
 #else
     #ifdef QT_DEBUG
diff --git a/src/dialogs/app/pages.cpp b/src/dialogs/app/pages.cpp
index f1772d289..3d12cbe90 100644
--- a/src/dialogs/app/pages.cpp
+++ b/src/dialogs/app/pages.cpp
@@ -222,7 +222,7 @@ QGroupBox *PatternPage::UserGroup()
 
     userName = new QLineEdit;
     Q_CHECK_PTR(userName);
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     QString user = settings.value("pattern/user", QString::fromLocal8Bit(qgetenv("USERNAME").constData())).toString();
 #else
     QString user = settings.value("pattern/user", QString::fromLocal8Bit(qgetenv("USER").constData())).toString();
diff --git a/src/main.cpp b/src/main.cpp
index f64c4174b..5bb95aa51 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -33,7 +33,7 @@
 #include "tablewindow.h"
 #include "options.h"
 
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     const QString translationsPath = QString("/translations");
 #else
     #ifdef QT_DEBUG
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
     app.installTranslator(&qtTranslator);
 
     QTranslator appTranslator;
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     appTranslator.load("valentina_" + checkedLocale, "."+translationsPath);
 #else
     #ifdef QT_DEBUG
diff --git a/src/tablewindow.cpp b/src/tablewindow.cpp
index 3af48a8e4..755050913 100644
--- a/src/tablewindow.cpp
+++ b/src/tablewindow.cpp
@@ -513,7 +513,7 @@ void TableWindow::PdfToPs(const QString &name, const QStringList &params) const
     QProcess proc;
     QString program;
 
-#ifdef Q_OS_WIN32
+#ifdef Q_OS_WIN
     program = "pdftops.exe";
 #else
     program = "pdftops";