diff --git a/BioArchLinux/r-poibin/PKGBUILD b/BioArchLinux/r-poibin/PKGBUILD
index 43bc627521..e4166f58ed 100644
--- a/BioArchLinux/r-poibin/PKGBUILD
+++ b/BioArchLinux/r-poibin/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=poibin
 _pkgver=1.5
 pkgname=r-${_pkgname,,}
 pkgver=1.5
-pkgrel=3
+pkgrel=4
 pkgdesc='The Poisson Binomial Distribution'
 arch=('x86_64')
 url="https://cran.r-project.org/package=${_pkgname}"