diff --git a/ffmpeg-4.spec b/ffmpeg-4.spec
index 438bf02..23c7736 100644
--- a/ffmpeg-4.spec
+++ b/ffmpeg-4.spec
@@ -123,9 +123,6 @@ BuildRequires:  libmp3lame-devel
 %if %{with mysofa}
 BuildRequires:  libmysofa-devel
 %endif
-%ifarch x86_64
-BuildRequires:  pkgconfig(SvtAv1Enc)
-%endif
 BuildRequires:  nasm
 BuildRequires:  pkg-config
 BuildRequires:  pkgconfig(alsa)