diff --git a/tests/ui/imports/extern-crate-alias-impl-method.rs b/tests/ui/imports/extern-crate-alias-impl-method.rs
index abd235d9f737..25baa3834cd0 100644
--- a/tests/ui/imports/extern-crate-alias-impl-method.rs
+++ b/tests/ui/imports/extern-crate-alias-impl-method.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#14422
+// issue: <https://github.com/rust-lang/rust/issues/14422>
 // Test that we can call an inherently implemented method via aliasing from an extern crate.
 //@ run-pass
 #![allow(non_snake_case)]
diff --git a/tests/ui/imports/extern-crate-indirect-fn-ptr.rs b/tests/ui/imports/extern-crate-indirect-fn-ptr.rs
index b424dbdfe463..5b8869446349 100644
--- a/tests/ui/imports/extern-crate-indirect-fn-ptr.rs
+++ b/tests/ui/imports/extern-crate-indirect-fn-ptr.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#13620
+// issue: <https://github.com/rust-lang/rust/issues/13620>
 // Test cross crate resolution of an indirect function pointer
 //@ run-pass
 //@ aux-build:extern-crate-indirect-fn-ptr-aux-1.rs
diff --git a/tests/ui/imports/extern-crate-no-prefer-dynamic.rs b/tests/ui/imports/extern-crate-no-prefer-dynamic.rs
index f7a86f9f26f2..681e7cb599d5 100644
--- a/tests/ui/imports/extern-crate-no-prefer-dynamic.rs
+++ b/tests/ui/imports/extern-crate-no-prefer-dynamic.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#14344
+// issue: <https://github.com/rust-lang/rust/issues/14344>
 // Test that we can depend on an `no-prefer-dynamic` crate.
 //@ run-pass
 //@ aux-build:extern-crate-no-prefer-dynamic-aux-1.rs
diff --git a/tests/ui/imports/extern-transmute.rs b/tests/ui/imports/extern-transmute.rs
index df41684fc689..18c2530236d5 100644
--- a/tests/ui/imports/extern-transmute.rs
+++ b/tests/ui/imports/extern-transmute.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#15562
+// issue: <https://github.com/rust-lang/rust/issues/15562>
 // Test resolution of `transmute` in an extern block to rust intrinsics.
 //@ run-pass
 //@ aux-build:extern-transmute-aux.rs
diff --git a/tests/ui/imports/typeid-cross-crate.rs b/tests/ui/imports/typeid-cross-crate.rs
index 87f5f7b85387..0b217bde9aee 100644
--- a/tests/ui/imports/typeid-cross-crate.rs
+++ b/tests/ui/imports/typeid-cross-crate.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#13507
+// issue: <https://github.com/rust-lang/rust/issues/13507>
 // Test cross-crate TypeId stability
 //@ run-pass
 #![allow(unused_imports)]
diff --git a/tests/ui/imports/unused-cross-crate-import.rs b/tests/ui/imports/unused-cross-crate-import.rs
index e6bc6d063f27..4e115c3e4445 100644
--- a/tests/ui/imports/unused-cross-crate-import.rs
+++ b/tests/ui/imports/unused-cross-crate-import.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#12612
+// issue: <https://github.com/rust-lang/rust/issues/12612>
 // Test that unused `use` declarations involving multiple external crates are handled properly.
 //@ run-pass
 #![allow(unused_imports)]
diff --git a/tests/ui/imports/unused-extern-crate.rs b/tests/ui/imports/unused-extern-crate.rs
index d3300970c5b4..0abfa606d93a 100644
--- a/tests/ui/imports/unused-extern-crate.rs
+++ b/tests/ui/imports/unused-extern-crate.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#11224
+// issue: <https://github.com/rust-lang/rust/issues/11224>
 // Test that an unused `extern crate` declaration does not crash the compiler.
 //@ run-pass
 //@ aux-build:unused-extern-crate-aux.rs
diff --git a/tests/ui/lint/missing-docs-private-trait.rs b/tests/ui/lint/missing-docs-private-trait.rs
index 7949f16ab480..dde4dc2a0268 100644
--- a/tests/ui/lint/missing-docs-private-trait.rs
+++ b/tests/ui/lint/missing-docs-private-trait.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#11592
+// issue: <https://github.com/rust-lang/rust/issues/11592>
 // Test that the `missing_docs` lint does not trigger for a private trait.
 //@ check-pass
 //! Ensure the private trait Bar isn't complained about.
diff --git a/tests/ui/pattern/box-pattern-nested.rs b/tests/ui/pattern/box-pattern-nested.rs
index 41d248d1086b..f686fee8742c 100644
--- a/tests/ui/pattern/box-pattern-nested.rs
+++ b/tests/ui/pattern/box-pattern-nested.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#11552
+// issue: <https://github.com/rust-lang/rust/issues/11552>
 // Test nested box pattern matching inside a larger `match` statement.
 //@ run-pass
 #![feature(box_patterns)]
diff --git a/tests/ui/pattern/tuple-struct-cross-crate.rs b/tests/ui/pattern/tuple-struct-cross-crate.rs
index 0a39492d452e..fd1158d44bdb 100644
--- a/tests/ui/pattern/tuple-struct-cross-crate.rs
+++ b/tests/ui/pattern/tuple-struct-cross-crate.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#11508
+// issue: <https://github.com/rust-lang/rust/issues/11508>
 // Test pattern matching on a tuple struct defined in an external crate.
 //@ run-pass
 //@ aux-build:tuple-struct-cross-crate-aux.rs
diff --git a/tests/ui/typeck/infer-struct-with-trait-object.rs b/tests/ui/typeck/infer-struct-with-trait-object.rs
index 184174c1e973..c6de73a69dc0 100644
--- a/tests/ui/typeck/infer-struct-with-trait-object.rs
+++ b/tests/ui/typeck/infer-struct-with-trait-object.rs
@@ -1,4 +1,4 @@
-// issue: rust-lang/rust#11677
+// issue: <https://github.com/rust-lang/rust/issues/11677>
 // Test that type inference works correctly for struct fields containing trait objects.
 //@ run-pass
 #![allow(unused_imports)]