1 files changed, 3 insertions, 2 deletions
diff --git a/PKGBUILD b/PKGBUILD
index 3b618d5747ba..66582f3e208f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Ward Segers <w@rdsegers.be>
 # Contributor: Alex Branham <alex.branham@gmail.com>
 
-_cranver=0.999-3
+_cranver=0.999-4
 pkgname=r-expm
 pkgver=${_cranver//[:-]/.}
 pkgrel=1
@@ -11,9 +11,10 @@ url='https://cran.r-project.org/package=expm'
 license=('GPL')
 depends=('r' )
 optdepends=('r-rcolorbrewer' 'r-sfsmisc' 'r-rmpfr')
+makedepends=('gcc-fortran')
 replaces=('r-cran-expm')
 source=("https://cran.r-project.org/src/contrib/expm_"$_cranver".tar.gz")
-sha512sums=('b33fd05a711bca008950381f0a8abade8124112ecc33b62f16e46d416a2d5ca2fefd75a82a8a2cc8eec43864f38a2f7af693ed0ebf213d7f1b8d337ac942135b')
+sha512sums=('a4683feb987e82e7d65ca49c62412320088f69ce4a423e84426a3fd0065b483861ff8b6cbd664c7c689aedff099d792ffe78da8a412289123ee9e319cb4cbd21')
 
 build(){
     R CMD INSTALL expm_"$_cranver".tar.gz -l "$srcdir"