diff --git a/libimagnotes/src/lib.rs b/libimagnotes/src/lib.rs
index 14346f66..64ef75a2 100644
--- a/libimagnotes/src/lib.rs
+++ b/libimagnotes/src/lib.rs
@@ -1,3 +1,19 @@
+#![deny(
+    dead_code,
+    non_camel_case_types,
+    non_snake_case,
+    path_statements,
+    trivial_numeric_casts,
+    unstable_features,
+    unused_allocation,
+    unused_import_braces,
+    unused_imports,
+    unused_must_use,
+    unused_mut,
+    unused_qualifications,
+    while_true,
+)]
+
 #[macro_use] extern crate log;
 extern crate semver;
 extern crate toml;