diff --git a/src/plugins/qmlprofiler/qml/RangeDetails.qml b/src/plugins/qmlprofiler/qml/RangeDetails.qml
index 862de0f4a3a..b24a55944e4 100644
--- a/src/plugins/qmlprofiler/qml/RangeDetails.qml
+++ b/src/plugins/qmlprofiler/qml/RangeDetails.qml
@@ -181,8 +181,7 @@ Item {
     }
 
     MouseArea {
-        width: col.width + 45
-        height: col.height + 30
+        anchors.fill: parent
         drag.target: parent
         drag.minimumX: 0
         drag.maximumX: root.width - parent.width
diff --git a/src/plugins/qmlprofiler/qml/SelectionRangeDetails.qml b/src/plugins/qmlprofiler/qml/SelectionRangeDetails.qml
index 57cc783db0b..a35c9f356f4 100644
--- a/src/plugins/qmlprofiler/qml/SelectionRangeDetails.qml
+++ b/src/plugins/qmlprofiler/qml/SelectionRangeDetails.qml
@@ -150,8 +150,7 @@ Item {
     }
 
     MouseArea {
-        width: col.width + 45
-        height: col.height + 30
+        anchors.fill: parent
         drag.target: parent
         drag.minimumX: 0
         drag.maximumX: root.width - parent.width