diff --git a/src/media/event.rs b/src/media/event.rs
index 36c6c70c..4057daf2 100644
--- a/src/media/event.rs
+++ b/src/media/event.rs
@@ -14,11 +14,7 @@ impl From<SdpSimulcast> for Simulcast {
         let send = s.send.iter().map(|r| r.0.as_ref()).map(Rid::from).collect();
         let recv = s.recv.iter().map(|r| r.0.as_ref()).map(Rid::from).collect();
 
-        Simulcast {
-            send,
-            recv,
-            force_ssrc_groups: false,
-        }
+        Simulcast { send, recv }
     }
 }
 
@@ -69,8 +65,6 @@ pub struct Simulcast {
     pub send: Vec<Rid>,
     /// The RID used for receiving simulcast.
     pub recv: Vec<Rid>,
-    /// Force ssrc-group creation (Firefox-style)
-    pub force_ssrc_groups: bool,
 }
 
 impl Simulcast {