diff --git a/crates/bevy_input/src/lib.rs b/crates/bevy_input/src/lib.rs
index bdf91df42d..9d5b5ec118 100644
--- a/crates/bevy_input/src/lib.rs
+++ b/crates/bevy_input/src/lib.rs
@@ -62,7 +62,8 @@ impl Plugin for InputPlugin {
 }
 
 /// The current "press" state of an element
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
 pub enum ElementState {
     Pressed,
     Released,