--- a/tools/designer/src/lib/shared/qdesigner_utils_p.h	Fri Feb 19 23:40:16 2010 +0200
+++ b/tools/designer/src/lib/shared/qdesigner_utils_p.h	Fri Mar 12 15:46:37 2010 +0200
@@ -298,7 +298,7 @@
 {
     Q_OBJECT
 public:
-    DesignerIconCache(DesignerPixmapCache *pixmapCache, QObject *parent = 0);
+    explicit DesignerIconCache(DesignerPixmapCache *pixmapCache, QObject *parent = 0);
     QIcon icon(const PropertySheetIconValue &value) const;
     void clear();
 signals:
@@ -313,7 +313,7 @@
 class QDESIGNER_SHARED_EXPORT PropertySheetStringValue
 {
 public:
-    PropertySheetStringValue(const QString &value = QString(),
+    explicit PropertySheetStringValue(const QString &value = QString(),
                              bool translatable = true,
                              const QString &disambiguation = QString(),
                              const QString &comment = QString());
@@ -345,11 +345,11 @@
 class QDESIGNER_SHARED_EXPORT PropertySheetKeySequenceValue
 {
 public:
-    PropertySheetKeySequenceValue(const QKeySequence &value = QKeySequence(),
+    explicit PropertySheetKeySequenceValue(const QKeySequence &value = QKeySequence(),
                                   bool translatable = true,
                                   const QString &disambiguation = QString(),
                                   const QString &comment = QString());
-    PropertySheetKeySequenceValue(const QKeySequence::StandardKey &standardKey,
+    explicit PropertySheetKeySequenceValue(const QKeySequence::StandardKey &standardKey,
                                   bool translatable = true,
                                   const QString &disambiguation = QString(),
                                   const QString &comment = QString());