diff --git a/src/libs/ifc/xml/vabstractpattern.cpp b/src/libs/ifc/xml/vabstractpattern.cpp
index cb35f9a39..e36b0e88d 100644
--- a/src/libs/ifc/xml/vabstractpattern.cpp
+++ b/src/libs/ifc/xml/vabstractpattern.cpp
@@ -71,7 +71,6 @@ const QString VAbstractPattern::TagGroups           = QStringLiteral("groups");
 const QString VAbstractPattern::TagGroup            = QStringLiteral("group");
 const QString VAbstractPattern::TagGroupItem        = QStringLiteral("item");
 const QString VAbstractPattern::TagPoint            = QStringLiteral("point");
-const QString VAbstractPattern::TagLine             = QStringLiteral("line");
 const QString VAbstractPattern::TagSpline           = QStringLiteral("spline");
 const QString VAbstractPattern::TagArc              = QStringLiteral("arc");
 const QString VAbstractPattern::TagElArc            = QStringLiteral("elArc");
diff --git a/src/libs/ifc/xml/vabstractpattern.h b/src/libs/ifc/xml/vabstractpattern.h
index 7afa88722..1ce307b00 100644
--- a/src/libs/ifc/xml/vabstractpattern.h
+++ b/src/libs/ifc/xml/vabstractpattern.h
@@ -201,7 +201,6 @@ public:
     static const QString TagGroup;
     static const QString TagGroupItem;
     static const QString TagPoint;
-    static const QString TagLine;
     static const QString TagSpline;
     static const QString TagArc;
     static const QString TagElArc;
diff --git a/src/libs/vwidgets/vlineedit.h b/src/libs/vwidgets/vlineedit.h
index 9b9561608..4482f0674 100644
--- a/src/libs/vwidgets/vlineedit.h
+++ b/src/libs/vwidgets/vlineedit.h
@@ -35,7 +35,7 @@ class VLineEdit : public QLineEdit
 {
     Q_OBJECT
 public:
-    VLineEdit(QWidget * parent = nullptr);
+    explicit VLineEdit(QWidget * parent = nullptr);
     VLineEdit(const QString &contents, QWidget *parent = nullptr);
 
 protected: