diff --git a/clippy_lints/src/deprecated_lints.rs b/clippy_lints/src/deprecated_lints.rs
index fa8add20688..50ffc2e3f19 100644
--- a/clippy_lints/src/deprecated_lints.rs
+++ b/clippy_lints/src/deprecated_lints.rs
@@ -1,5 +1,5 @@
 /// This struct fakes the `Lint` declaration that is usually created by `declare_lint!`. This
-/// enables the simple extraction of the metadata without changing the current depreciation
+/// enables the simple extraction of the metadata without changing the current deprecation
 /// declaration.
 pub struct ClippyDeprecatedLint;
 
diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
index af734fa5572..fc4912ba52f 100644
--- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs
+++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
@@ -8,9 +8,6 @@
 //! during any comparison or mapping. (Please take care of this, it's not fun to spend time on such
 //! a simple mistake)
 
-// # NITs
-// - TODO xFrednet 2021-02-13: Collect depreciations and maybe renames
-
 use if_chain::if_chain;
 use rustc_data_structures::fx::FxHashMap;
 use rustc_hir::{