diff --git a/BioArchLinux/r-diffcyt/PKGBUILD b/BioArchLinux/r-diffcyt/PKGBUILD
index 7f1a11ea70..14ecf47db4 100644
--- a/BioArchLinux/r-diffcyt/PKGBUILD
+++ b/BioArchLinux/r-diffcyt/PKGBUILD
@@ -4,7 +4,7 @@ _pkgname=diffcyt
 _pkgver=1.22.1
 pkgname=r-${_pkgname,,}
 pkgver=${_pkgver//-/.}
-pkgrel=0
+pkgrel=1
 pkgdesc="Differential discovery in high-dimensional cytometry via high-resolution clustering"
 arch=(any)
 url="https://bioconductor.org/packages/$_pkgname"