diff --git a/src/point.rs b/src/point.rs
index bd82adb..38c6d73 100644
--- a/src/point.rs
+++ b/src/point.rs
@@ -27,11 +27,11 @@ use num::{BaseNum, BaseFloat, one, zero};
 use vector::*;
 
 /// A point in 2-dimensional space.
-#[derive(PartialEq, Copy, Clone, Hash, RustcEncodable, RustcDecodable)]
+#[derive(PartialEq, Eq, Copy, Clone, Hash, RustcEncodable, RustcDecodable)]
 pub struct Point2<S> { pub x: S, pub y: S }
 
 /// A point in 3-dimensional space.
-#[derive(PartialEq, Copy, Clone, Hash, RustcEncodable, RustcDecodable)]
+#[derive(PartialEq, Eq, Copy, Clone, Hash, RustcEncodable, RustcDecodable)]
 pub struct Point3<S> { pub x: S, pub y: S, pub z: S }