diff --git a/core/codegen/src/attribute/route.rs b/core/codegen/src/attribute/route.rs
index b77be48b..ccc5e542 100644
--- a/core/codegen/src/attribute/route.rs
+++ b/core/codegen/src/attribute/route.rs
@@ -319,9 +319,11 @@ fn generate_internal_uri_macro(route: &Route) -> TokenStream2 {
     let route_uri = route.attribute.path.origin.0.to_string();
 
     quote! {
-        pub macro #generated_macro_name($($token:tt)*) {
-            rocket_internal_uri!(#route_uri, (#(#dynamic_args),*), $($token)*)
-        }
+        pub macro #generated_macro_name($($token:tt)*) {{
+            extern crate std;
+            extern crate rocket;
+            rocket::rocket_internal_uri!(#route_uri, (#(#dynamic_args),*), $($token)*)
+        }}
     }
 }
 
diff --git a/core/codegen/src/bang/uri.rs b/core/codegen/src/bang/uri.rs
index a2ef6d37..61a51bfb 100644
--- a/core/codegen/src/bang/uri.rs
+++ b/core/codegen/src/bang/uri.rs
@@ -114,12 +114,12 @@ fn explode<'a, I>(route_str: &str, items: I) -> TokenStream2
 
         let_bindings.push(quote_spanned!(span =>
             let #ident_tmp = #expr;
-            let #ident = <#ty as ::rocket::http::uri::FromUriParam<_>>::from_uri_param(#ident_tmp);
+            let #ident = <#ty as rocket::http::uri::FromUriParam<_>>::from_uri_param(#ident_tmp);
         ));
 
         // generating: arg tokens for format string
         fmt_exprs.push(quote_spanned! { span =>
-            &#ident as &::rocket::http::uri::UriDisplay
+            &#ident as &rocket::http::uri::UriDisplay
         });
     }
 
@@ -158,10 +158,11 @@ crate fn _uri_internal_macro(input: TokenStream) -> Result<TokenStream> {
     let path = explode(origin.path(), arguments.by_ref().take(path_param_count));
     let query = Optional(origin.query().map(|q| explode(q, arguments)));
 
-    Ok(quote!({
-        ::rocket::http::uri::Origin::new::<
-            ::std::borrow::Cow<'static, str>,
-            ::std::borrow::Cow<'static, str>,
+    let span = internal.uri_params.route_path.span();
+    Ok(quote_spanned!(span => {
+        rocket::http::uri::Origin::new::<
+            std::borrow::Cow<'static, str>,
+            std::borrow::Cow<'static, str>,
         >(#path, #query)
     }).into())
 }
diff --git a/examples/hello_2018/src/main.rs b/examples/hello_2018/src/main.rs
index cb9855de..132833ff 100644
--- a/examples/hello_2018/src/main.rs
+++ b/examples/hello_2018/src/main.rs
@@ -1,9 +1,9 @@
 #![feature(proc_macro_hygiene, decl_macro)]
 
-#[macro_use] extern crate rocket;
-
 #[cfg(test)] mod tests;
 
+use rocket::{get, routes};
+
 #[get("/")]
 fn hello() -> &'static str {
     "Hello, Rust 2018!"
diff --git a/examples/hello_2018/src/tests.rs b/examples/hello_2018/src/tests.rs
index c94021ab..804136c3 100644
--- a/examples/hello_2018/src/tests.rs
+++ b/examples/hello_2018/src/tests.rs
@@ -7,3 +7,44 @@ fn hello_world() {
     let mut response = client.get("/").dispatch();
     assert_eq!(response.body_string(), Some("Hello, Rust 2018!".into()));
 }
+
+// Tests unrelated to the example.
+mod scoped_uri_tests {
+    use rocket::{get, routes};
+
+    mod inner {
+        use rocket::uri;
+
+        #[rocket::get("/")]
+        pub fn hello() -> String {
+            format!("Hello! Try {}.", uri!(super::hello_name: "Rust 2018"))
+        }
+    }
+
+    #[get("/<name>")]
+    fn hello_name(name: String) -> String {
+        format!("Hello, {}! This is {}.", name, rocket::uri!(hello_name: &name))
+    }
+
+    fn rocket() -> rocket::Rocket {
+        rocket::ignite()
+            .mount("/", routes![hello_name])
+            .mount("/", rocket::routes![inner::hello])
+    }
+
+    use rocket::local::Client;
+
+    #[test]
+    fn test_inner_hello() {
+        let client = Client::new(rocket()).unwrap();
+        let mut response = client.get("/").dispatch();
+        assert_eq!(response.body_string(), Some("Hello! Try /Rust%202018.".into()));
+    }
+
+    #[test]
+    fn test_hello_name() {
+        let client = Client::new(rocket()).unwrap();
+        let mut response = client.get("/Rust%202018").dispatch();
+        assert_eq!(response.body_string().unwrap(), "Hello, Rust 2018! This is /Rust%202018.");
+    }
+}