diff --git a/src/targets/mod.rs b/src/targets/mod.rs
index c19b00c..1a9398c 100644
--- a/src/targets/mod.rs
+++ b/src/targets/mod.rs
@@ -10,6 +10,9 @@ mod win;
 #[cfg(target_os = "linux")]
 mod linux;
 
+#[cfg(target_os = "windows")]
+unsafe impl Send for Window {}
+
 #[derive(Debug, Clone)]
 pub struct Window {
     pub id: u32,
@@ -22,6 +25,9 @@ pub struct Window {
     pub raw_handle: cidre::cg::WindowId,
 }
 
+#[cfg(target_os = "windows")]
+unsafe impl Send for Display {}
+
 #[derive(Debug, Clone)]
 pub struct Display {
     pub id: u32,