diff --git a/crates/sol-macro/src/expand/contract.rs b/crates/sol-macro/src/expand/contract.rs
index cafc5d2bb..aba758c09 100644
--- a/crates/sol-macro/src/expand/contract.rs
+++ b/crates/sol-macro/src/expand/contract.rs
@@ -793,6 +793,7 @@ impl<'a> CallLikeExpander<'a> {
         quote! {
             #def
 
+            #[automatically_derived]
             impl alloy_sol_types::SolEventInterface for #name {
                 const NAME: &'static str = #name_s;
                 const COUNT: usize = #count;