diff --git a/BioArchLinux/r-decomptumor2sig/PKGBUILD b/BioArchLinux/r-decomptumor2sig/PKGBUILD
index d6acbdd1f7..87d70fa960 100644
--- a/BioArchLinux/r-decomptumor2sig/PKGBUILD
+++ b/BioArchLinux/r-decomptumor2sig/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=decompTumor2Sig
 _pkgver=2.18.0
 pkgname=r-${_pkgname,,}
 pkgver=2.18.0
-pkgrel=1
+pkgrel=2
 pkgdesc='Decomposition of individual tumors into mutational signatures by signature refitting'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"