diff --git a/BioArchLinux/r-mbcb/PKGBUILD b/BioArchLinux/r-mbcb/PKGBUILD
index 918dafd76d..b4c3daaadc 100644
--- a/BioArchLinux/r-mbcb/PKGBUILD
+++ b/BioArchLinux/r-mbcb/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=MBCB
 _pkgver=1.56.0
 pkgname=r-${_pkgname,,}
 pkgver=${_pkgver//-/.}
-pkgrel=1
+pkgrel=2
 pkgdesc="MBCB (Model-based Background Correction for Beadarray)"
 arch=(any)
 url="https://bioconductor.org/packages/$_pkgname"