diff --git a/packages/openmpi/build.sh b/packages/openmpi/build.sh
index 3692dd401..78bee95bf 100644
--- a/packages/openmpi/build.sh
+++ b/packages/openmpi/build.sh
@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="Open source Message Passing Interface implementation"
 TERMUX_PKG_LICENSE="BSD 3-Clause"
 TERMUX_PKG_MAINTAINER="Henrik Grimler @Grimler91"
 TERMUX_PKG_VERSION=4.1.0
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://download.open-mpi.org/release/open-mpi/v${TERMUX_PKG_VERSION:0:3}/openmpi-$TERMUX_PKG_VERSION.tar.gz
 TERMUX_PKG_SHA256=228467c3dd15339d9b26cf26a291af3ee7c770699c5e8a1b3ad786f9ae78140a
 TERMUX_PKG_DEPENDS="libandroid-shmem"
@@ -25,4 +26,6 @@ termux_step_pre_configure () {
 		# fails with "undefined reference to __atomic..."
 		LDFLAGS+=" -latomic"
 	fi
+
+	./autogen.pl --force
 }