diff --git a/src/widgets/ColorPicker.cpp b/src/widgets/ColorPicker.cpp
index e35f1c5ff..1733a74ae 100644
--- a/src/widgets/ColorPicker.cpp
+++ b/src/widgets/ColorPicker.cpp
@@ -286,7 +286,6 @@ void ColorPicker::startPickingFromScreen()
 {
     if (!pickingFromScreen) {
         setMouseTracking(true);
-        grabMouse(Qt::CursorShape::CrossCursor);
         pickingFromScreen = true;
         bufferColor = currColor;
     }
@@ -298,7 +297,6 @@ void ColorPicker::mouseReleaseEvent(QMouseEvent *event)
         setColor(getColorAtMouse());
         pickingFromScreen = false;
         setMouseTracking(false);
-        releaseMouse();
     }
     QWidget::mouseReleaseEvent(event);
 }
diff --git a/src/widgets/GraphView.cpp b/src/widgets/GraphView.cpp
index 9fcca211c..a5e276ed1 100644
--- a/src/widgets/GraphView.cpp
+++ b/src/widgets/GraphView.cpp
@@ -159,7 +159,6 @@ void GraphView::beginMouseDrag(QMouseEvent *event)
     scrollBase = event->pos();
     scroll_mode = true;
     setCursor(Qt::ClosedHandCursor);
-    viewport()->grabMouse();
 }
 
 void GraphView::setViewOffset(QPoint offset)
@@ -741,7 +740,6 @@ void GraphView::mouseReleaseEvent(QMouseEvent *event)
     if (scroll_mode && (event->buttons() & (Qt::LeftButton | Qt::MiddleButton)) == 0) {
         scroll_mode = false;
         setCursor(Qt::ArrowCursor);
-        viewport()->releaseMouse();
     }
 }