1 files changed, 1 insertions, 1 deletions
diff --git a/src/ser.rs b/src/ser.rs
index 9ccf7c7..2d09e1c 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -702,7 +702,7 @@ mod test {
 
     #[test]
     fn test_struct() {
-        #[derive(Debug, Serialize, Deserialize, PartialEq)]
+        #[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
         struct Test {
             int: u32,
             seq: Vec<String>,