diff --git a/args.gn b/args.gn
index 432aea072..f221a0e03 100644
--- a/args.gn
+++ b/args.gn
@@ -39,6 +39,7 @@ enable_hangout_services_extension = true
 rtc_use_h264 = true
 enable_vr = true
 enable_platform_hevc = true
+enable_platform_hevc_decoding = true
 enable_platform_ac3_eac3_audio = true
 enable_platform_dolby_vision = true
 enable_platform_mpeg_h_audio = true