diff --git a/Userland/Applications/PixelPaint/BrushTool.cpp b/Userland/Applications/PixelPaint/BrushTool.cpp
index dad399c880..ca1d754988 100644
--- a/Userland/Applications/PixelPaint/BrushTool.cpp
+++ b/Userland/Applications/PixelPaint/BrushTool.cpp
@@ -35,7 +35,7 @@ void BrushTool::on_mousedown(Layer& layer, GUI::MouseEvent& event, GUI::MouseEve
     for (int i = 0; i < first_draw_opacity; ++i)
         draw_point(layer.bitmap(), m_editor->color_for(event), event.position());
 
-    layer.did_modify_bitmap();
+    layer.did_modify_bitmap(Gfx::IntRect::centered_on(event.position(), Gfx::IntSize { m_size * 2, m_size * 2 }));
     m_last_position = event.position();
 }
 
diff --git a/Userland/Applications/PixelPaint/EraseTool.cpp b/Userland/Applications/PixelPaint/EraseTool.cpp
index 90a6292d4b..715db37ff7 100644
--- a/Userland/Applications/PixelPaint/EraseTool.cpp
+++ b/Userland/Applications/PixelPaint/EraseTool.cpp
@@ -42,7 +42,7 @@ void EraseTool::on_mousedown(Layer& layer, GUI::MouseEvent& event, GUI::MouseEve
     Gfx::IntRect r = build_rect(event.position(), layer.rect());
     GUI::Painter painter(layer.bitmap());
     painter.clear_rect(r, get_color());
-    layer.did_modify_bitmap();
+    layer.did_modify_bitmap(r.inflated(2, 2));
 }
 
 void EraseTool::on_mousemove(Layer& layer, GUI::MouseEvent& event, GUI::MouseEvent&)
@@ -51,7 +51,7 @@ void EraseTool::on_mousemove(Layer& layer, GUI::MouseEvent& event, GUI::MouseEve
         Gfx::IntRect r = build_rect(event.position(), layer.rect());
         GUI::Painter painter(layer.bitmap());
         painter.clear_rect(r, get_color());
-        layer.did_modify_bitmap();
+        layer.did_modify_bitmap(r.inflated(2, 2));
     }
 }
 
diff --git a/Userland/Applications/PixelPaint/Selection.cpp b/Userland/Applications/PixelPaint/Selection.cpp
index dc1e9e0838..7d591c6a84 100644
--- a/Userland/Applications/PixelPaint/Selection.cpp
+++ b/Userland/Applications/PixelPaint/Selection.cpp
@@ -24,7 +24,7 @@ Selection::Selection(ImageEditor& editor)
         ++m_marching_ants_offset;
         m_marching_ants_offset %= (marching_ant_length * 2);
         if (!is_empty() || m_in_interactive_selection)
-            m_editor.update();
+            m_editor.update(m_editor.image_rect_to_editor_rect(bounding_rect().inflated(10, 10)).to_type<int>());
     });
     m_marching_ants_timer->start();
 }