diff --git a/tests/source/attrib.rs b/tests/source/attrib.rs
index 708147f0e6fe..3e61fe8f492d 100644
--- a/tests/source/attrib.rs
+++ b/tests/source/attrib.rs
@@ -18,9 +18,6 @@
 
 // Another comment
 
-#[invalid attribute]
-fn foo() {}
-
 /// Blah blah blah.
 /// Blah blah blah.
 /// Blah blah blah.
diff --git a/tests/target/attrib.rs b/tests/target/attrib.rs
index 3880d9cb876b..8f601f0b9671 100644
--- a/tests/target/attrib.rs
+++ b/tests/target/attrib.rs
@@ -21,9 +21,6 @@
 
 // Another comment
 
-#[invalid attribute]
-fn foo() {}
-
 /// Blah blah blah.
 /// Blah blah blah.
 /// Blah blah blah.