diff --git a/pkgs/applications/networking/browsers/firefox-bin/default.nix b/pkgs/applications/networking/browsers/firefox-bin/default.nix
index 97ce7d06c41..6b2bb541a3a 100644
--- a/pkgs/applications/networking/browsers/firefox-bin/default.nix
+++ b/pkgs/applications/networking/browsers/firefox-bin/default.nix
@@ -12,8 +12,6 @@
 , gdk_pixbuf
 , glib
 , glibc
-, gst-plugins-base
-, gstreamer
 , gtk2
 , gtk3
 , kerberos
@@ -98,8 +96,6 @@ stdenv.mkDerivation {
       gdk_pixbuf
       glib
       glibc
-      gst-plugins-base
-      gstreamer
       gtk2
       gtk3
       kerberos