diff --git a/src/lib.rs b/src/lib.rs
index b4deb5f9..5227bc0f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -11,6 +11,7 @@
 #![warn(clippy::needless_continue)]
 #![warn(clippy::path_buf_push_overwrite)]
 #![warn(clippy::range_plus_one)]
+#![allow(clippy::cognitive_complexity)]
 
 use num_cpus;
 #[cfg(feature = "parallel")]
diff --git a/src/main.rs b/src/main.rs
index c23c7706..29631f58 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,6 +11,7 @@
 #![warn(clippy::needless_continue)]
 #![warn(clippy::path_buf_push_overwrite)]
 #![warn(clippy::range_plus_one)]
+#![allow(clippy::cognitive_complexity)]
 
 use clap::{App, AppSettings, Arg, ArgMatches};
 use oxipng::AlphaOptim;