diff --git a/src/rcore/dectx.rs b/src/rcore/dectx.rs
index dac2673..57d9d38 100644
--- a/src/rcore/dectx.rs
+++ b/src/rcore/dectx.rs
@@ -36,6 +36,6 @@ impl<'a: 'c, 'c, Ctx: Context<'a>> DeCtx<'a, Ctx> for DeCtxT<'a, 'c, Ctx> {
     }
 
     fn ad(&mut self) -> (&mut Addresses, &mut dyn Deserializer) {
-        (&mut self.addresses, self.deserializer)
+        (self.addresses, self.deserializer)
     }
 }