diff --git a/Cargo.lock b/Cargo.lock
index 33f00cb6951..087f6b99fe4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2498,6 +2498,7 @@ dependencies = [
  "keyboard-types 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "layout_thread 0.0.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mozangle 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
  "net 0.0.1",
  "net_traits 0.0.1",
@@ -4025,7 +4026,6 @@ dependencies = [
  "libc 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)",
  "libservo 0.0.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mozangle 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "osmesa-src 0.1.0 (git+https://github.com/servo/osmesa-src)",
  "osmesa-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-webvr 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/components/servo/Cargo.toml b/components/servo/Cargo.toml
index 86e5f0852a6..903fc0f9c5a 100644
--- a/components/servo/Cargo.toml
+++ b/components/servo/Cargo.toml
@@ -85,3 +85,6 @@ git = "https://github.com/servo/media"
 
 [target.'cfg(not(any(all(target_os = "android", target_arch = "arm"), target_arch = "x86_64")))'.dependencies.servo-media-dummy]
 git = "https://github.com/servo/media"
+
+[target.'cfg(target_os = "windows")'.dependencies]
+mozangle = { version = "0.2", features = ["egl"] }
diff --git a/etc/taskcluster/decision_task.py b/etc/taskcluster/decision_task.py
index 2833604775b..96588247b46 100644
--- a/etc/taskcluster/decision_task.py
+++ b/etc/taskcluster/decision_task.py
@@ -386,6 +386,7 @@ def windows_unit():
             "mach build --dev",
             "mach test-unit",
             "mach package --dev",
+            "mach build --dev --libsimpleservo",
         )
         .with_artifacts("repo/target/debug/msi/Servo.exe",
                         "repo/target/debug/msi/Servo.zip")
diff --git a/ports/glutin/Cargo.toml b/ports/glutin/Cargo.toml
index 534abcbf351..2a6f1302d22 100644
--- a/ports/glutin/Cargo.toml
+++ b/ports/glutin/Cargo.toml
@@ -68,7 +68,6 @@ sig = "1.0"
 x11 = "2.0.0"
 
 [target.'cfg(target_os = "windows")'.dependencies]
-mozangle = { version = "0.2", features = ["egl"] }
 winapi = { version = "0.3", features = ["wingdi", "winuser"] }
 
 [target.'cfg(any(target_os = "macos", all(target_arch = "x86_64", target_os = "linux")))'.dependencies]