diff --git a/src/librustc/hir/mod.rs b/src/librustc/hir/mod.rs
index f52ee35e175..ad6a3191675 100644
--- a/src/librustc/hir/mod.rs
+++ b/src/librustc/hir/mod.rs
@@ -1531,8 +1531,6 @@ pub struct ItemId {
     pub id: NodeId,
 }
 
-//  FIXME (#3300): Should allow items to be anonymous. Right now
-//  we just use dummy names for anon items.
 /// An item
 ///
 /// The name might be a dummy name in case of anonymous items
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index fdd82225b97..eb409b6cc11 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -1759,10 +1759,6 @@ impl VariantData {
     }
 }
 
-/*
-  FIXME (#3300): Should allow items to be anonymous. Right now
-  we just use dummy names for anon items.
- */
 /// An item
 ///
 /// The name might be a dummy name in case of anonymous items