diff --git a/src/test/rustdoc/primitive-generic-impl.rs b/src/test/rustdoc/primitive-generic-impl.rs
deleted file mode 100644
index bc689c6ed2f6..000000000000
--- a/src/test/rustdoc/primitive-generic-impl.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#![feature(rustdoc_internals)]
-
-#![crate_name = "foo"]
-
-include!("primitive/primitive-generic-impl.rs");
-
-// @has foo/primitive.i32.html '//div[@id="impl-ToString"]//h3[@class="code-header in-band"]' 'impl<T> ToString for T'
diff --git a/src/test/rustdoc/primitive/primitive-generic-impl.rs b/src/test/rustdoc/primitive/primitive-generic-impl.rs
index 63ea1d8e31cb..f9737240c70a 100644
--- a/src/test/rustdoc/primitive/primitive-generic-impl.rs
+++ b/src/test/rustdoc/primitive/primitive-generic-impl.rs
@@ -1,6 +1,8 @@
 #![feature(rustdoc_internals)]
 
-// FIXME: this test doesn't test anything
+#![crate_name = "foo"]
+
+// @has foo/primitive.i32.html '//div[@id="impl-ToString"]//h3[@class="code-header in-band"]' 'impl<T> ToString for T'
 
 #[doc(primitive = "i32")]
 /// Some useless docs, wouhou!