diff --git a/components/script/Cargo.toml b/components/script/Cargo.toml
index d5bd0e1b4fa..6db3092f3b5 100644
--- a/components/script/Cargo.toml
+++ b/components/script/Cargo.toml
@@ -30,9 +30,6 @@ path = "../profile_traits"
 [dependencies.script_traits]
 path = "../script_traits"
 
-[dependencies.layout_traits]
-path = "../layout_traits"
-
 [dependencies.devtools_traits]
 path = "../devtools_traits"
 
diff --git a/components/script/lib.rs b/components/script/lib.rs
index e41a033dc66..d446bb52cc1 100644
--- a/components/script/lib.rs
+++ b/components/script/lib.rs
@@ -48,7 +48,6 @@ extern crate fnv;
 extern crate hyper;
 extern crate ipc_channel;
 extern crate js;
-extern crate layout_traits;
 extern crate libc;
 extern crate msg;
 extern crate net_traits;
diff --git a/components/servo/Cargo.lock b/components/servo/Cargo.lock
index f66692bcdef..516334a0eb9 100644
--- a/components/servo/Cargo.lock
+++ b/components/servo/Cargo.lock
@@ -1167,7 +1167,6 @@ dependencies = [
  "hyper 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.1.0 (git+https://github.com/pcwalton/ipc-channel)",
  "js 0.1.0 (git+https://github.com/servo/rust-mozjs)",
- "layout_traits 0.0.1",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
diff --git a/ports/cef/Cargo.lock b/ports/cef/Cargo.lock
index 2a1928c8166..fef332b940c 100644
--- a/ports/cef/Cargo.lock
+++ b/ports/cef/Cargo.lock
@@ -1146,7 +1146,6 @@ dependencies = [
  "hyper 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.1.0 (git+https://github.com/pcwalton/ipc-channel)",
  "js 0.1.0 (git+https://github.com/servo/rust-mozjs)",
- "layout_traits 0.0.1",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
diff --git a/ports/gonk/Cargo.lock b/ports/gonk/Cargo.lock
index aa4d2a7615b..2e86ccde065 100644
--- a/ports/gonk/Cargo.lock
+++ b/ports/gonk/Cargo.lock
@@ -1054,7 +1054,6 @@ dependencies = [
  "hyper 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.1.0 (git+https://github.com/pcwalton/ipc-channel)",
  "js 0.1.0 (git+https://github.com/servo/rust-mozjs)",
- "layout_traits 0.0.1",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",