diff --git a/tests/rustdoc/issue-21092.rs b/tests/rustdoc/issue-21092.rs
index b054145a4831a..214be755e94f5 100644
--- a/tests/rustdoc/issue-21092.rs
+++ b/tests/rustdoc/issue-21092.rs
@@ -1,6 +1,8 @@
 // aux-build:issue-21092.rs
 // ignore-cross-compile
 
+#![crate_name="issue_21092"]
+
 extern crate issue_21092;
 
 // @has issue_21092/struct.Bar.html
diff --git a/tests/rustdoc/issue-21474.rs b/tests/rustdoc/issue-21474.rs
index 5de26abace6fa..bedf89236aae2 100644
--- a/tests/rustdoc/issue-21474.rs
+++ b/tests/rustdoc/issue-21474.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_21474"]
+
 pub use inner::*;
 
 mod inner {
diff --git a/tests/rustdoc/issue-21801.rs b/tests/rustdoc/issue-21801.rs
index 29d2ec64c206d..131bf38c3cb75 100644
--- a/tests/rustdoc/issue-21801.rs
+++ b/tests/rustdoc/issue-21801.rs
@@ -1,6 +1,8 @@
 // aux-build:issue-21801.rs
 // ignore-cross-compile
 
+#![crate_name="issue_21801"]
+
 extern crate issue_21801;
 
 // @has issue_21801/struct.Foo.html
diff --git a/tests/rustdoc/issue-22025.rs b/tests/rustdoc/issue-22025.rs
index a721a15f463b4..d01c1f5c427b9 100644
--- a/tests/rustdoc/issue-22025.rs
+++ b/tests/rustdoc/issue-22025.rs
@@ -1,6 +1,8 @@
 // aux-build:issue-22025.rs
 // ignore-cross-compile
 
+#![crate_name="issue_22025"]
+
 extern crate issue_22025;
 
 pub use issue_22025::foo::{Foo, Bar};
diff --git a/tests/rustdoc/issue-22038.rs b/tests/rustdoc/issue-22038.rs
index de6cc78707c6d..52c9280f82676 100644
--- a/tests/rustdoc/issue-22038.rs
+++ b/tests/rustdoc/issue-22038.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_22038"]
+
 extern "C" {
     // @has issue_22038/fn.foo1.html \
     //      '//pre[@class="rust item-decl"]' 'pub unsafe extern "C" fn foo1()'
diff --git a/tests/rustdoc/issue-23106.rs b/tests/rustdoc/issue-23106.rs
index 8cda2fc33805d..27c0bd0913045 100644
--- a/tests/rustdoc/issue-23106.rs
+++ b/tests/rustdoc/issue-23106.rs
@@ -1,5 +1,7 @@
 // compile-flags:--test
 
+#![crate_name="issue_23106"]
+
 /// ```
 /// #
 /// ```
diff --git a/tests/rustdoc/issue-23207.rs b/tests/rustdoc/issue-23207.rs
index 1a4b849ee8209..24cba4ad2942b 100644
--- a/tests/rustdoc/issue-23207.rs
+++ b/tests/rustdoc/issue-23207.rs
@@ -2,6 +2,8 @@
 // aux-build:issue-23207-2.rs
 // ignore-cross-compile
 
+#![crate_name="issue_23207"]
+
 extern crate issue_23207_2;
 
 // @has issue_23207/fmt/index.html
diff --git a/tests/rustdoc/issue-23511.rs b/tests/rustdoc/issue-23511.rs
index 21d02842431d0..d6b931850e2b5 100644
--- a/tests/rustdoc/issue-23511.rs
+++ b/tests/rustdoc/issue-23511.rs
@@ -2,6 +2,8 @@
 #![feature(rustdoc_internals)]
 #![no_std]
 
+#![crate_name="issue_23511"]
+
 pub mod str {
     #![rustc_doc_primitive = "str"]
 
diff --git a/tests/rustdoc/issue-23744.rs b/tests/rustdoc/issue-23744.rs
index 642817396b2a0..45cc1bf3f4142 100644
--- a/tests/rustdoc/issue-23744.rs
+++ b/tests/rustdoc/issue-23744.rs
@@ -1,5 +1,7 @@
 // compile-flags:--test
 
+#![crate_name="issue_23744"]
+
 /// Example of rustdoc incorrectly parsing <code>```rust,should_panic</code>.
 ///
 /// ```should_panic
diff --git a/tests/rustdoc/issue-23812.rs b/tests/rustdoc/issue-23812.rs
index 08fd1833bcef3..43b422fc9928e 100644
--- a/tests/rustdoc/issue-23812.rs
+++ b/tests/rustdoc/issue-23812.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_23812"]
+
 macro_rules! doc {
     (#[$outer:meta] mod $i:ident { #![$inner:meta] }) =>
     (
diff --git a/tests/rustdoc/issue-25001.rs b/tests/rustdoc/issue-25001.rs
index 268fae59496ac..d20268f176cec 100644
--- a/tests/rustdoc/issue-25001.rs
+++ b/tests/rustdoc/issue-25001.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_25001"]
+
 // @has issue_25001/struct.Foo.html
 pub struct Foo<T>(T);
 
diff --git a/tests/rustdoc/issue-25944.rs b/tests/rustdoc/issue-25944.rs
index 49625294bbea0..17f3431593024 100644
--- a/tests/rustdoc/issue-25944.rs
+++ b/tests/rustdoc/issue-25944.rs
@@ -1,5 +1,7 @@
 // compile-flags:--test
 
+#![crate_name="issue_25944"]
+
 /// ```
 /// let a = r#"
 /// foo
diff --git a/tests/rustdoc/issue-26606.rs b/tests/rustdoc/issue-26606.rs
index d5cb2c710cde8..1b62b32a4a705 100644
--- a/tests/rustdoc/issue-26606.rs
+++ b/tests/rustdoc/issue-26606.rs
@@ -2,10 +2,12 @@
 // ignore-cross-compile
 // build-aux-docs
 
+#![crate_name="issue_26606"]
+
 // @has issue_26606_macro/macro.make_item.html
 #[macro_use]
 extern crate issue_26606_macro;
 
 // @has issue_26606/constant.FOO.html
-// @has - '//a[@href="../src/issue_26606/issue-26606.rs.html#11"]' 'source'
+// @has - '//a[@href="../src/issue_26606/issue-26606.rs.html#13"]' 'source'
 make_item!(FOO);
diff --git a/tests/rustdoc/issue-26995.rs b/tests/rustdoc/issue-26995.rs
index fedc9f5174920..e2cad215d6775 100644
--- a/tests/rustdoc/issue-26995.rs
+++ b/tests/rustdoc/issue-26995.rs
@@ -1,6 +1,8 @@
 // ignore-windows
 // compile-flags: --no-defaults
 
+#![crate_name="issue_26995"]
+
 // @has src/issue_26995/dev/null.html
 // @has issue_26995/null/index.html '//a/@href' '../../src/issue_26995/dev/null.html'
 #[path="/dev/null"]
diff --git a/tests/rustdoc/issue-27104.rs b/tests/rustdoc/issue-27104.rs
index 9f2fd9071144f..220df629686ef 100644
--- a/tests/rustdoc/issue-27104.rs
+++ b/tests/rustdoc/issue-27104.rs
@@ -2,6 +2,8 @@
 // aux-build:empty.rs
 // ignore-cross-compile
 
+#![crate_name="issue_27104"]
+
 // @has issue_27104/index.html
 // @!hasraw - 'extern crate std'
 // @!hasraw - 'use std::prelude::'
diff --git a/tests/rustdoc/issue-27362.rs b/tests/rustdoc/issue-27362.rs
index 097e4e3b03d9d..d2e8879dd25f5 100644
--- a/tests/rustdoc/issue-27362.rs
+++ b/tests/rustdoc/issue-27362.rs
@@ -1,6 +1,8 @@
 // aux-build:issue-27362-aux.rs
 // ignore-cross-compile
 
+#![crate_name="issue_27362"]
+
 extern crate issue_27362_aux;
 
 pub use issue_27362_aux::*;
diff --git a/tests/rustdoc/issue-27759.rs b/tests/rustdoc/issue-27759.rs
index 65e0f7cb87b0c..28ea515d81f44 100644
--- a/tests/rustdoc/issue-27759.rs
+++ b/tests/rustdoc/issue-27759.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_27759"]
+
 #![feature(staged_api)]
 #![doc(issue_tracker_base_url = "http://issue_url/")]
 
diff --git a/tests/rustdoc/issue-27862.rs b/tests/rustdoc/issue-27862.rs
index 77522f1be2307..19adcb9450802 100644
--- a/tests/rustdoc/issue-27862.rs
+++ b/tests/rustdoc/issue-27862.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_27862"]
+
 /// Tests  | Table
 /// ------|-------------
 /// t = b | id = \|x\| x
diff --git a/tests/rustdoc/issue-28478.rs b/tests/rustdoc/issue-28478.rs
index 497276e6826a1..60ba9090f71db 100644
--- a/tests/rustdoc/issue-28478.rs
+++ b/tests/rustdoc/issue-28478.rs
@@ -1,3 +1,5 @@
+#![crate_name="issue_28478"]
+
 #![feature(associated_type_defaults)]
 
 // @has issue_28478/trait.Bar.html
diff --git a/tests/rustdoc/issue-28927.rs b/tests/rustdoc/issue-28927.rs
index 38a520850b6dd..ca07add2ba8da 100644
--- a/tests/rustdoc/issue-28927.rs
+++ b/tests/rustdoc/issue-28927.rs
@@ -2,5 +2,7 @@
 // aux-build:issue-28927-1.rs
 // ignore-cross-compile
 
+#![crate_name="issue_28927"]
+
 pub extern crate issue_28927_1 as inner1;
 pub use inner1 as foo;