diff --git a/crates/egui-wgpu/src/winit.rs b/crates/egui-wgpu/src/winit.rs
index e7252c00e5b..695e5b04e64 100644
--- a/crates/egui-wgpu/src/winit.rs
+++ b/crates/egui-wgpu/src/winit.rs
@@ -90,9 +90,6 @@ pub struct Painter {
     surfaces: ViewportIdMap<SurfaceState>,
 }
 
-unsafe impl Send for Painter {}
-unsafe impl Sync for Painter {}
-
 impl Painter {
     /// Manages [`wgpu`] state, including surface state, required to render egui.
     ///