diff --git a/instant-xml/src/impls.rs b/instant-xml/src/impls.rs
index 97fa9c2..9f27271 100644
--- a/instant-xml/src/impls.rs
+++ b/instant-xml/src/impls.rs
@@ -465,7 +465,6 @@ impl<'xml, T: FromXml<'xml>> FromXml<'xml> for Vec<T> {
     }
 
     const KIND: Kind<'static> = T::KIND;
-    const WRAPPED: bool = true;
 }
 
 impl<T: ToXml> ToXml for Vec<T> {
diff --git a/instant-xml/src/lib.rs b/instant-xml/src/lib.rs
index f034c54..a2d0721 100644
--- a/instant-xml/src/lib.rs
+++ b/instant-xml/src/lib.rs
@@ -48,7 +48,6 @@ pub trait FromXml<'xml>: Sized {
     }
 
     const KIND: Kind<'static>;
-    const WRAPPED: bool = false;
 }
 
 pub fn from_str<'xml, T: FromXml<'xml>>(input: &'xml str) -> Result<T, Error> {