1 files changed, 1 insertions, 1 deletions
diff --git a/src/kitemviews/kitemrange.h b/src/kitemviews/kitemrange.h
index ecc03988d..6453f2154 100644
--- a/src/kitemviews/kitemrange.h
+++ b/src/kitemviews/kitemrange.h
@@ -51,7 +51,7 @@ class KItemRangeList : public QList<KItemRange>
 {
 public:
     KItemRangeList() : QList<KItemRange>() {}
-    KItemRangeList(const QList<KItemRange>& list) : QList<KItemRange>(list) {}
+    explicit KItemRangeList(const QList<KItemRange>& list) : QList<KItemRange>(list) {}
 
     template<class Container>
     static KItemRangeList fromSortedContainer(const Container& container);