diff --git a/src/librustc_lexer/src/tests.rs b/src/librustc_lexer/src/tests.rs
index 29491c7851a..065e8f3f646 100644
--- a/src/librustc_lexer/src/tests.rs
+++ b/src/librustc_lexer/src/tests.rs
@@ -163,5 +163,4 @@ fn test_invalid_shebang_valid_rust_syntax() {
         let expected: Option<usize> = None;
         assert_eq!(expected, actual);
     }
-
 }