diff --git a/Cargo.toml b/Cargo.toml
index 7b9f6f5d..a7fcf8e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,7 @@ members = ["tools/codegen"]
 [workspace.lints.rust]
 improper_ctypes = "warn"
 improper_ctypes_definitions = "warn"
+missing_debug_implementations = "warn"
 non_ascii_idents = "warn"
 rust_2018_idioms = "warn"
 single_use_lifetimes = "warn"