diff --git a/common/shlibs b/common/shlibs
index 299aba4e15d..131f15608fa 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -720,6 +720,7 @@ libaprutil-1.so.0 apr-util-1.3.9_1
 libnetpgp.so.0 libnetpgp-20100313_1
 libmj.so.0 libmj-20140211_1
 libmca_common_sm.so.40 libopenmpi-3.0.1_1
+libmca_common_dstore.so.1 libopenmpi-4.0.1_1
 libmca_common_ompio.so.41 libopenmpi-3.0.1_1
 libmca_common_monitoring.so.50 libopenmpi-3.1.2_1
 libmpi.so.40 libopenmpi-3.0.1_1
diff --git a/srcpkgs/openmpi/template b/srcpkgs/openmpi/template
index bd70ae1d875..9e52dcd8037 100644
--- a/srcpkgs/openmpi/template
+++ b/srcpkgs/openmpi/template
@@ -1,8 +1,7 @@
 # Template file for 'openmpi'
 pkgname=openmpi
-version=3.1.3
+version=4.0.1
 revision=1
-lib32disabled=yes
 build_style=gnu-configure
 configure_args="--enable-ipv6 --with-hwloc=${XBPS_CROSS_BASE}/usr"
 hostmakedepends="gcc-fortran libgomp-devel perl"
@@ -11,17 +10,18 @@ conf_files="
  /etc/openmpi-default-hostfile
  /etc/openmpi-mca-params.conf
  /etc/openmpi-totalview.tcl"
-short_desc="A High Performance Message Passing Library"
-homepage="https://www.open-mpi.org/"
-license="BSD-3-Clause"
+short_desc="High Performance Message Passing Library"
 maintainer="Juan RP <xtraeme@voidlinux.org>"
+license="BSD-3-Clause"
+homepage="https://www.open-mpi.org/"
 distfiles="${homepage}/software/ompi/v${version%.*}/downloads/${pkgname}-${version}.tar.bz2"
-checksum=8be04307c00f51401d3fb9d837321781ea7c79f2a5a4a2e5d4eaedc874087ab6
+checksum=cce7b6d20522849301727f81282201d609553103ac0b09162cf28d102efb9709
 nocross=yes  # libtool -rpath /usr/lib issue
+lib32disabled=yes
 
 post_extract() {
-	sed -i 's,sys/unistd.h,unistd.h,g' opal/include/opal/sys/cma.h
-	sed -i '1i#include <unistd.h>' opal/mca/pmix/pmix2x/pmix/include/pmix_server.h
+	vsed -e 's,sys/unistd.h,unistd.h,g' -i opal/include/opal/sys/cma.h
+	vsed -e '1i#include <unistd.h>' -i opal/mca/pmix/pmix3x/pmix/include/pmix_server.h
 }
 
 pre_configure() {