diff --git a/examples/mission-control/src/asset.rs b/examples/mission-control/src/asset.rs
index 341c7116d..85c1d4ae1 100644
--- a/examples/mission-control/src/asset.rs
+++ b/examples/mission-control/src/asset.rs
@@ -1,6 +1,3 @@
-use near_sdk::borsh::{BorshDeserialize, BorshSerialize};
-use near_sdk::schemars::JsonSchema;
-use near_sdk::serde::{Deserialize, Serialize};
 use near_sdk::near;
 
 #[derive(
diff --git a/near-sdk-macros/src/lib.rs b/near-sdk-macros/src/lib.rs
index b4b882adc..7339226b4 100644
--- a/near-sdk-macros/src/lib.rs
+++ b/near-sdk-macros/src/lib.rs
@@ -82,7 +82,7 @@ pub fn near(attr: TokenStream, item: TokenStream) -> TokenStream {
 
     let mut has_borsh = false;
     let mut has_json = false;
-    let mut has_bindgen = true;
+    let mut has_bindgen = false;
 
     match _args.serializers {
         Some(serializers) => {
@@ -314,9 +314,9 @@ pub fn near_bindgen(attr: TokenStream, item: TokenStream) -> TokenStream {
         TokenStream::from(quote! {
             #input
             #ext_gen
-            // #abi_embedded
-            // #metadata
-            // #metadata_impl_gen
+            #abi_embedded
+            #metadata
+            #metadata_impl_gen
         })
     } else if let Ok(input) = syn::parse::<ItemEnum>(item.clone()) {
         let metadata = core_impl::contract_source_metadata_const(attr);
@@ -335,9 +335,9 @@ pub fn near_bindgen(attr: TokenStream, item: TokenStream) -> TokenStream {
         TokenStream::from(quote! {
             #input
             #ext_gen
-            // #abi_embedded
-            // #metadata
-            // #metadata_impl_gen
+            #abi_embedded
+            #metadata
+            #metadata_impl_gen
         })
     } else if let Ok(mut input) = syn::parse::<ItemImpl>(item) {
         for method in &input.items {
@@ -401,9 +401,9 @@ pub fn near_bindgen(attr: TokenStream, item: TokenStream) -> TokenStream {
         eprintln!("finish impl");
         TokenStream::from(quote! {
             #x
-            #abi_embedded
-            #metadata
-            #metadata_impl_gen
+            // #abi_embedded
+            // #metadata
+            // #metadata_impl_gen
         })
 
     } else {