diff --git a/Mk/bsd.gecko.mk b/Mk/bsd.gecko.mk
index 91deffa561c0..3a48e802ea40 100644
--- a/Mk/bsd.gecko.mk
+++ b/Mk/bsd.gecko.mk
@@ -79,6 +79,9 @@ BUILD_DEPENDS+=	llvm${LLVM_DEFAULT}>0:devel/llvm${LLVM_DEFAULT} \
 				${RUST_DEFAULT}>=1.52.1:lang/${RUST_DEFAULT} \
 				node:www/node
 LIB_DEPENDS+=	libdrm.so:graphics/libdrm
+.if ${MOZILLA_VER:R:R} >= 85
+RUN_DEPENDS+=	${LOCALBASE}/lib/libpci.so:devel/libpci
+.endif
 MOZ_EXPORT+=	${CONFIGURE_ENV} \
 				PERL="${PERL}" \
 				PYTHON3="${PYTHON_CMD}" \
diff --git a/www/firefox/Makefile b/www/firefox/Makefile
index fae52637c7c1..850c827c9513 100644
--- a/www/firefox/Makefile
+++ b/www/firefox/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	firefox
 DISTVERSION=	89.0
-PORTREVISION=	1
+PORTREVISION=	2
 PORTEPOCH=	2
 CATEGORIES=	www
 MASTER_SITES=	MOZILLA/${PORTNAME}/releases/${DISTVERSION}/source \