diff --git a/infra/mac_args.gn b/infra/mac_args.gn
index 11978670..3b231306 100644
--- a/infra/mac_args.gn
+++ b/infra/mac_args.gn
@@ -44,6 +44,7 @@ rtc_build_with_neon = true
 rtc_build_examples = false
 enable_vr = true
 enable_platform_hevc = true
+enable_hevc_parser_and_hw_decoder = true
 enable_platform_hevc_decoding = true
 enable_platform_ac3_eac3_audio = true
 enable_platform_dolby_vision = true