diff --git a/BioArchLinux/r-numderiv/PKGBUILD b/BioArchLinux/r-numderiv/PKGBUILD
index 5d4d262d58..efb582586a 100644
--- a/BioArchLinux/r-numderiv/PKGBUILD
+++ b/BioArchLinux/r-numderiv/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=numDeriv
 _pkgver=2016.8-1.1
 pkgname=r-${_pkgname,,}
 pkgver=2016.8.1.1
-pkgrel=3
+pkgrel=4
 pkgdesc='Accurate Numerical Derivatives'
 arch=('any')
 url="https://cran.r-project.org/package=${_pkgname}"