diff --git a/components/devtools/lib.rs b/components/devtools/lib.rs
index d7305ebdc90..064ecd18ff2 100644
--- a/components/devtools/lib.rs
+++ b/components/devtools/lib.rs
@@ -8,6 +8,8 @@
 #![comment = "The Servo Parallel Browser Project"]
 #![license = "MPL"]
 
+#![allow(non_snake_case)]
+
 #![feature(phase)]
 
 #![feature(phase)]
diff --git a/components/devtools_traits/lib.rs b/components/devtools_traits/lib.rs
index 1b69499f8a5..8a6406c0e61 100644
--- a/components/devtools_traits/lib.rs
+++ b/components/devtools_traits/lib.rs
@@ -8,6 +8,8 @@
 #![comment = "The Servo Parallel Browser Project"]
 #![license = "MPL"]
 
+#![allow(non_snake_case)]
+
 extern crate "msg" as servo_msg;
 
 /// This module contains shared types and messages for use by devtools/script.