diff --git a/extra/openmpi/PKGBUILD b/extra/openmpi/PKGBUILD
index 9823fafb8..44b587015 100644
--- a/extra/openmpi/PKGBUILD
+++ b/extra/openmpi/PKGBUILD
@@ -6,7 +6,7 @@
 #  - only use valgrind with v7/v8
 
 pkgname=openmpi
-pkgver=1.10.4
+pkgver=1.10.5
 pkgrel=1
 pkgdesc='High performance message passing library (MPI)'
 arch=(i686 x86_64)
@@ -19,7 +19,7 @@ makedepends_aarch64=(valgrind)
 optdepends=('gcc-fortran: fortran support')
 options=(staticlibs)
 source=(http://www.open-mpi.org/software/ompi/v${pkgver%.*}/downloads/${pkgname}-${pkgver}.tar.bz2)
-sha1sums=('1676a7da6cc8cde1d46f6296f38d575249b46cd9')
+sha1sums=('cd71fd477c5813dbbfe5a6b0bcb34724ae921ddb')
 
 build() {
    cd $pkgname-$pkgver