diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py
index 73e5cab2b..8b61f4feb 100644
--- a/Lib/test/test_float.py
+++ b/Lib/test/test_float.py
@@ -582,8 +582,6 @@ class GeneralFloatCases(unittest.TestCase):
         self.assertEqual(hash(float('inf')), sys.hash_info.inf)
         self.assertEqual(hash(float('-inf')), -sys.hash_info.inf)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_hash_nan(self):
         value = float('nan')
         self.assertEqual(hash(value), object.__hash__(value))
diff --git a/vm/src/builtins/float.rs b/vm/src/builtins/float.rs
index ee4837090..0e047d499 100644
--- a/vm/src/builtins/float.rs
+++ b/vm/src/builtins/float.rs
@@ -539,7 +539,11 @@ impl Comparable for PyFloat {
 impl Hashable for PyFloat {
     #[inline]
     fn hash(zelf: &crate::Py<Self>, _vm: &VirtualMachine) -> PyResult<hash::PyHash> {
-        Ok(hash::hash_float(zelf.to_f64()))
+        if zelf.to_f64().is_nan() {
+            Ok(zelf.get_id() as hash::PyHash)
+        } else {
+            Ok(hash::hash_float(zelf.to_f64()))
+        }
     }
 }