--- chromium-54.0.2840.16/media/BUILD.gn.proprietary-codecs	2016-09-09 00:02:27.000000000 +0200
+++ chromium-54.0.2840.16/media/BUILD.gn	2016-09-12 15:08:34.566096246 +0200
@@ -23,12 +23,6 @@
   ]
 }
 
-if (proprietary_codecs && media_use_ffmpeg) {
-  assert(
-      ffmpeg_branding != "Chromium",
-      "proprietary codecs and ffmpeg_branding set to Chromium are incompatible")
-}
-
 # Common configuration for targets in the media directory.
 # NOT for exporting.
 config("media_config") {