diff --git a/src/test/run-pass/c-stack-returning-int64.rs b/src/test/run-pass/c-stack-returning-int64.rs
index dcf1b5540067..d6b35f5385a4 100644
--- a/src/test/run-pass/c-stack-returning-int64.rs
+++ b/src/test/run-pass/c-stack-returning-int64.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 
-// pretty-expanded FIXME #23616
 
 #![feature(libc, std_misc)]
 
diff --git a/src/test/run-pass/capturing-logging.rs b/src/test/run-pass/capturing-logging.rs
index f9b429a935a6..6c58194f857a 100644
--- a/src/test/run-pass/capturing-logging.rs
+++ b/src/test/run-pass/capturing-logging.rs
@@ -10,7 +10,6 @@
 
 // exec-env:RUST_LOG=info
 
-// pretty-expanded FIXME #23616
 
 #![allow(unknown_features)]
 #![feature(box_syntax, old_io, rustc_private, std_misc)]
diff --git a/src/test/run-pass/clone-with-exterior.rs b/src/test/run-pass/clone-with-exterior.rs
index 16efceb9d7e0..352733601f27 100644
--- a/src/test/run-pass/clone-with-exterior.rs
+++ b/src/test/run-pass/clone-with-exterior.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![allow(unknown_features)]
 #![feature(box_syntax, std_misc)]
diff --git a/src/test/run-pass/exponential-notation.rs b/src/test/run-pass/exponential-notation.rs
index 7e947c0be458..4d54bb4ef725 100644
--- a/src/test/run-pass/exponential-notation.rs
+++ b/src/test/run-pass/exponential-notation.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![feature(std_misc)]
 
diff --git a/src/test/run-pass/float-nan.rs b/src/test/run-pass/float-nan.rs
index b375f122082e..298f2a4719db 100644
--- a/src/test/run-pass/float-nan.rs
+++ b/src/test/run-pass/float-nan.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![feature(std_misc)]
 
diff --git a/src/test/run-pass/foreign-fn-linkname.rs b/src/test/run-pass/foreign-fn-linkname.rs
index 5db83d50b61e..a9001a3cdcf6 100644
--- a/src/test/run-pass/foreign-fn-linkname.rs
+++ b/src/test/run-pass/foreign-fn-linkname.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 
-// pretty-expanded FIXME #23616
 
 #![feature(std_misc, libc)]
 
diff --git a/src/test/run-pass/issue-11881.rs b/src/test/run-pass/issue-11881.rs
index 35c25b33a976..483ae02d2dcb 100644
--- a/src/test/run-pass/issue-11881.rs
+++ b/src/test/run-pass/issue-11881.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![feature(rustc_private, old_io)]
 
diff --git a/src/test/run-pass/issue-20676.rs b/src/test/run-pass/issue-20676.rs
index df4c39238534..a30162274139 100644
--- a/src/test/run-pass/issue-20676.rs
+++ b/src/test/run-pass/issue-20676.rs
@@ -12,7 +12,6 @@
 // UFCS-style calls to a method in `Trait` where `Self` was bound to a
 // trait object of type `Trait`. See also `ufcs-trait-object.rs`.
 
-// pretty-expanded FIXME #23616
 
 use std::fmt;
 
diff --git a/src/test/run-pass/item-attributes.rs b/src/test/run-pass/item-attributes.rs
index c2ed68fc5d40..f1ac96ab63e5 100644
--- a/src/test/run-pass/item-attributes.rs
+++ b/src/test/run-pass/item-attributes.rs
@@ -12,7 +12,6 @@
 // for completeness since .rs files linked from .rc files support this
 // notation to specify their module's attributes
 
-// pretty-expanded FIXME #23616
 
 #![feature(custom_attribute, libc)]
 #![allow(unused_attribute)]
diff --git a/src/test/run-pass/rust-log-filter.rs b/src/test/run-pass/rust-log-filter.rs
index 660b1e2036d3..3517e4a29b8a 100644
--- a/src/test/run-pass/rust-log-filter.rs
+++ b/src/test/run-pass/rust-log-filter.rs
@@ -10,7 +10,6 @@
 
 // exec-env:RUST_LOG=rust_log_filter/foo
 
-// pretty-expanded FIXME #23616
 
 #![allow(unknown_features)]
 #![feature(box_syntax, std_misc, rustc_private)]
diff --git a/src/test/run-pass/task-comm-7.rs b/src/test/run-pass/task-comm-7.rs
index b05e36552a24..a5282b1097e5 100644
--- a/src/test/run-pass/task-comm-7.rs
+++ b/src/test/run-pass/task-comm-7.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![feature(std_misc)]
 #![allow(dead_assignment)]
diff --git a/src/test/run-pass/task-spawn-move-and-copy.rs b/src/test/run-pass/task-spawn-move-and-copy.rs
index aa7b61bf112f..3f18c0c74649 100644
--- a/src/test/run-pass/task-spawn-move-and-copy.rs
+++ b/src/test/run-pass/task-spawn-move-and-copy.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![allow(unknown_features)]
 #![feature(box_syntax, std_misc)]
diff --git a/src/test/run-pass/variadic-ffi.rs b/src/test/run-pass/variadic-ffi.rs
index d81dc3afcd7a..fd70c0409fb9 100644
--- a/src/test/run-pass/variadic-ffi.rs
+++ b/src/test/run-pass/variadic-ffi.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// pretty-expanded FIXME #23616
 
 #![feature(libc, std_misc)]