diff --git a/Cargo.lock b/Cargo.lock
index 3a3d0abc071..e56520c1ae9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3857,7 +3857,7 @@ dependencies = [
 [[package]]
 name = "servo-media"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "servo-media-audio 0.1.0 (git+https://github.com/servo/media)",
  "servo-media-player 0.1.0 (git+https://github.com/servo/media)",
@@ -3868,7 +3868,7 @@ dependencies = [
 [[package]]
 name = "servo-media-audio"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "boxfnonce 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-slice-cast 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3884,7 +3884,7 @@ dependencies = [
 [[package]]
 name = "servo-media-dummy"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "boxfnonce 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3898,7 +3898,7 @@ dependencies = [
 [[package]]
 name = "servo-media-gstreamer"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "boxfnonce 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-slice-cast 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3932,7 +3932,7 @@ dependencies = [
 [[package]]
 name = "servo-media-gstreamer-render"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "gstreamer 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gstreamer-video 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3942,7 +3942,7 @@ dependencies = [
 [[package]]
 name = "servo-media-gstreamer-render-unix"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "glib 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "gstreamer 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3955,7 +3955,7 @@ dependencies = [
 [[package]]
 name = "servo-media-player"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "ipc-channel 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3966,7 +3966,7 @@ dependencies = [
 [[package]]
 name = "servo-media-streams"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3975,7 +3975,7 @@ dependencies = [
 [[package]]
 name = "servo-media-webrtc"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "boxfnonce 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4074,7 +4074,7 @@ dependencies = [
 [[package]]
 name = "servo_media_derive"
 version = "0.1.0"
-source = "git+https://github.com/servo/media#01cd9be1b8e92e036b4ddff0294893f7e53ef373"
+source = "git+https://github.com/servo/media#8691ca03a37c45bf7efa9430e434dd5fbf0abfa3"
 dependencies = [
  "proc-macro2 0.4.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/components/script/dom/rtcpeerconnection.rs b/components/script/dom/rtcpeerconnection.rs
index 962eb0fb02c..0d865a8c920 100644
--- a/components/script/dom/rtcpeerconnection.rs
+++ b/components/script/dom/rtcpeerconnection.rs
@@ -37,6 +37,7 @@ use crate::task_source::TaskSource;
 use dom_struct::dom_struct;
 
 use servo_media::streams::registry::MediaStreamId;
+use servo_media::streams::MediaStreamType;
 use servo_media::webrtc::{
     BundlePolicy, GatheringState, IceCandidate, IceConnectionState, SdpType, SessionDescription,
     SignalingState, WebRtcController, WebRtcSignaller,
@@ -128,7 +129,7 @@ impl WebRtcSignaller for RTCSignaller {
         );
     }
 
-    fn on_add_stream(&self, _: &MediaStreamId) {}
+    fn on_add_stream(&self, _: &MediaStreamId, _: MediaStreamType) {}
 
     fn close(&self) {
         // do nothing