diff --git a/multimedia/aom/Makefile b/multimedia/aom/Makefile
index e9b2c7b40876..ed1fddedf91e 100644
--- a/multimedia/aom/Makefile
+++ b/multimedia/aom/Makefile
@@ -1,37 +1,40 @@
 
 PORTNAME=	aom
 DISTVERSIONPREFIX=	v
 DISTVERSION=	3.1.0
 CATEGORIES=	multimedia
 
+PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
+PATCHFILES+=	86874609267d.patch:-p1 # https://bugs.chromium.org/p/aomedia/issues/detail?id=3050
+
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	AV1 reference encoder/decoder
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${BUILD_DEPENDS_${ARCH}}
 BUILD_DEPENDS_amd64=	nasm:devel/nasm
 BUILD_DEPENDS_i386=	nasm:devel/nasm
 
 USES=		cmake compiler:c++11-lib perl5
 USE_GITHUB=	yes
 USE_PERL5=	build
 USE_LDCONFIG=	yes
 GH_ACCOUNT=	jbeich # mirror
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	ENABLE_DOCS ENABLE_TESTS
 
 OPTIONS_DEFINE=	VMAF
 
 VMAF_DESC=		Encoding tuning for VMAF
 VMAF_LIB_DEPENDS=	libvmaf.so:multimedia/vmaf
 VMAF_USES=		localbase:ldflags pkgconfig
 VMAF_CMAKE_ON=		-DCONFIG_TUNE_VMAF:STRING=1
 
 post-patch:
 # Extract (snapshot) version from the port instead of CHANGELOG
 	@${REINPLACE_CMD} 's,$${AOM_ROOT}/CHANGELOG,${DISTVERSIONFULL:S/^v//},' \
 		${WRKSRC}/build/cmake/version.cmake
 
 .include <bsd.port.mk>
diff --git a/multimedia/aom/distinfo b/multimedia/aom/distinfo
index 924a9c971102..acb7097f8390 100644
--- a/multimedia/aom/distinfo
+++ b/multimedia/aom/distinfo
@@ -1,3 +1,5 @@
 TIMESTAMP = 1620075560
 SHA256 (jbeich-aom-v3.1.0_GH0.tar.gz) = d1cd3f12095367104fe3169cf41ecf9f8301620fbb5fb98b676c43fc52ff7a00
 SIZE (jbeich-aom-v3.1.0_GH0.tar.gz) = 4611482
+SHA256 (86874609267d.patch) = 6d70401e8cc9cd7a93a4091307f3a5e351b829f939410bb2a5b30ad64ca672ab
+SIZE (86874609267d.patch) = 1144