diff --git a/math/libRmath/Makefile b/math/libRmath/Makefile
index 53aa72f282b7..914499555596 100644
--- a/math/libRmath/Makefile
+++ b/math/libRmath/Makefile
@@ -1,64 +1,47 @@
 PORTNAME=	libRmath
-DISTVERSION=	4.1.2
+DISTVERSION=	4.2.2
 CATEGORIES=	math lang
 MASTER_SITES=	CRAN/src/base/R-${PORTVERSION:C|\..*||}
 DISTNAME=	R-${DISTVERSIONPREFIX}${DISTVERSION}${DISTVERSIONSUFFIX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Standalone math library from R
 WWW=		https://www.R-project.org/
 
 LICENSE=	GPLv2
 
 ONLY_FOR_ARCHS=	aarch64 amd64 armv6 armv7 i386 powerpc64 powerpc64le
 
 LIB_DEPENDS=	libcurl.so:ftp/curl \
 		libpcre2-8.so:devel/pcre2
 
-USES=		localbase
+USES=		fortran localbase pathfix
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-nls \
 		--with-cairo=no \
 		--with-ICU=no \
 		--with-jpeglib=no \
 		--with-libpng=no \
 		--with-libtiff=no \
 		--with-readline=no \
 		--with-tcltk=no \
 		--with-x=no \
 		--without-libintl-prefix
 CONFIGURE_ENV+=	ac_cv_header_iconv_h=no \
 		FPICFLAGS=-fPIC
 
 BUILD_WRKSRC=	${WRKSRC}/src/nmath/standalone
 
 PLIST_SUB=	RMATH_SOVERSION="${_RMATH_SOVERSION}"
 
-OPTIONS_DEFINE=			FLANG
-OPTIONS_EXCLUDE_aarch64=	FLANG
-OPTIONS_EXCLUDE_armv6=		FLANG
-OPTIONS_EXCLUDE_armv7=		FLANG
-OPTIONS_EXCLUDE_i386=		FLANG
-
-FLANG_DESC=	Use experimental flang instead of default Fortran compiler
-FLANG_USES=	fortran:flang
-FLANG_USES_OFF=	fortran
-
 _RMATH_SOVERSION=	${DISTVERSION:R}
 
-post-patch:
-	@${REINPLACE_CMD} -e 's|(libdir)/pkgconfig|(prefix)/libdata/pkgconfig|g'\
-		${WRKSRC}/src/nmath/standalone/Makefile.in \
-		${WRKSRC}/src/unix/Makefile.in
-	@${REINPLACE_CMD} -e "s|/usr/local|${LOCALBASE}|g" \
-		${WRKSRC}/configure
-
 do-install:
 	${INSTALL_DATA} ${WRKSRC}/src/include/Rmath.h ${STAGEDIR}${PREFIX}/include
 	${INSTALL_DATA} ${BUILD_WRKSRC}/libRmath.a ${STAGEDIR}${PREFIX}/lib
 	${INSTALL_LIB} ${BUILD_WRKSRC}/libRmath.so ${STAGEDIR}${PREFIX}/lib/libRmath.so
 	(cd ${STAGEDIR}${PREFIX}/lib; ${LN} -sf libRmath.so libRmath.so.${_RMATH_SOVERSION})
 
 .include <bsd.port.mk>
diff --git a/math/libRmath/distinfo b/math/libRmath/distinfo
index 0ed91cfcce20..78f0573e3dd8 100644
--- a/math/libRmath/distinfo
+++ b/math/libRmath/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1641419692
-SHA256 (R-4.1.2.tar.gz) = 2036225e9f7207d4ce097e54972aecdaa8b40d7d9911cd26491fac5a0fab38af
-SIZE (R-4.1.2.tar.gz) = 34009074
+TIMESTAMP = 1672236901
+SHA256 (R-4.2.2.tar.gz) = 0ff62b42ec51afa5713caee7c4fde7a0c45940ba39bef8c5c9487fef0c953df5
+SIZE (R-4.2.2.tar.gz) = 33987014