diff --git a/hammond-data/src/lib.rs b/hammond-data/src/lib.rs
index 336c999..7143c84 100644
--- a/hammond-data/src/lib.rs
+++ b/hammond-data/src/lib.rs
@@ -10,17 +10,21 @@
         items_after_statements, used_underscore_binding
     )
 )]
+// Enable lint group collections
+#![warn(nonstandard_style, edition_2018, rust_2018_idioms, bad_style, unused)]
+// standalone lints
 #![warn(
-    bad_style, const_err, dead_code, improper_ctypes, legacy_directory_ownership,
-    non_shorthand_field_patterns, no_mangle_generic_items, overflowing_literals, path_statements,
-    patterns_in_fns_without_body, plugin_as_library, private_in_public, private_no_mangle_fns,
-    private_no_mangle_statics, safe_extern_statics, unconditional_recursion,
-    unions_with_drop_fields, unused_allocation, unused_comparisons, unused_parens, while_true,
-    missing_debug_implementations, missing_docs, trivial_casts, trivial_numeric_casts,
-    unused_extern_crates, unused
+    const_err, improper_ctypes, non_shorthand_field_patterns, no_mangle_generic_items,
+    overflowing_literals, plugin_as_library, private_no_mangle_fns, private_no_mangle_statics,
+    unconditional_recursion, unions_with_drop_fields, while_true, missing_debug_implementations,
+    missing_docs, trivial_casts, trivial_numeric_casts, elided_lifetime_in_paths,
+    missing_copy_implementations
 )]
 #![deny(warnings)]
 
+// warn when code is not using dyn Trait syntax. req rustc 1.27
+// #![deny(bare_trait_object)]
+
 //! FIXME: Docs
 
 #[cfg(test)]