diff --git a/Cargo.toml b/Cargo.toml
index 36587a5a..10adaa6e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -113,18 +113,36 @@ assets = [
     ["CHANGELOG.md", "usr/share/doc/oxipng/", "644"],
 ]
 
+[lints.rust]
+missing_copy_implementations = "deny"
+missing_debug_implementations = "deny"
+trivial_casts = "warn"
+trivial_numeric_casts = "warn"
+unused_import_braces = "warn"
+
 [lints.clippy]
-unnecessary_semicolon = "warn"
-use_self = "warn"
-ignored_unit_patterns = "warn"
-unseparated_literal_suffix = "warn"
-missing_const_for_fn = "warn"
-redundant_closure_for_method_calls = "warn"
-option_if_let_else = "warn"
-redundant_clone = "warn"
-semicolon_if_nothing_returned = "warn"
 cloned_instead_of_copied = "warn"
+expl_impl_clone_on_copy = "warn"
+float_cmp_const = "warn"
 if_not_else = "warn"
-useless_let_if_seq = "warn"
+ignored_unit_patterns = "warn"
+linkedlist = "warn"
 manual_let_else = "warn"
+map_flatten = "warn"
 map_unwrap_or = "warn"
+match_same_arms = "warn"
+mem_forget = "warn"
+missing_const_for_fn = "warn"
+mut_mut = "warn"
+mutex_integer = "warn"
+needless_continue = "warn"
+option_if_let_else = "warn"
+path_buf_push_overwrite = "warn"
+range_plus_one = "warn"
+redundant_clone = "warn"
+redundant_closure_for_method_calls = "warn"
+semicolon_if_nothing_returned = "warn"
+unnecessary_semicolon = "warn"
+unseparated_literal_suffix = "warn"
+use_self = "warn"
+useless_let_if_seq = "warn"
diff --git a/src/lib.rs b/src/lib.rs
index 732615bc..c09432d3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,23 +1,4 @@
-#![warn(trivial_casts, trivial_numeric_casts, unused_import_braces)]
-#![deny(missing_debug_implementations, missing_copy_implementations)]
-#![warn(clippy::expl_impl_clone_on_copy)]
-#![warn(clippy::float_cmp_const)]
-#![warn(clippy::linkedlist)]
-#![warn(clippy::map_flatten)]
-#![warn(clippy::match_same_arms)]
-#![warn(clippy::mem_forget)]
-#![warn(clippy::mut_mut)]
-#![warn(clippy::mutex_integer)]
-#![warn(clippy::needless_continue)]
-#![warn(clippy::path_buf_push_overwrite)]
-#![warn(clippy::range_plus_one)]
-#![allow(clippy::cognitive_complexity)]
-#![allow(clippy::upper_case_acronyms)]
-#![cfg_attr(
-    not(feature = "zopfli"),
-    allow(irrefutable_let_patterns),
-    allow(unreachable_patterns)
-)]
+#![cfg_attr(not(feature = "zopfli"), allow(unreachable_patterns))]
 
 #[cfg(feature = "parallel")]
 extern crate rayon;
diff --git a/src/main.rs b/src/main.rs
index 7b9fe684..67b1a878 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,3 @@
-#![warn(trivial_casts, trivial_numeric_casts, unused_import_braces)]
-#![deny(missing_debug_implementations, missing_copy_implementations)]
-#![warn(clippy::expl_impl_clone_on_copy)]
-#![warn(clippy::float_cmp_const)]
-#![warn(clippy::linkedlist)]
-#![warn(clippy::map_flatten)]
-#![warn(clippy::match_same_arms)]
-#![warn(clippy::mem_forget)]
-#![warn(clippy::mut_mut)]
-#![warn(clippy::mutex_integer)]
-#![warn(clippy::needless_continue)]
-#![warn(clippy::path_buf_push_overwrite)]
-#![warn(clippy::range_plus_one)]
-#![allow(clippy::cognitive_complexity)]
-
 #[cfg(not(feature = "parallel"))]
 mod rayon;