diff --git a/BioArchLinux/r-vctrs/PKGBUILD b/BioArchLinux/r-vctrs/PKGBUILD
index fbfd4280cd..1f86375352 100644
--- a/BioArchLinux/r-vctrs/PKGBUILD
+++ b/BioArchLinux/r-vctrs/PKGBUILD
@@ -1,16 +1,19 @@
-# Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
+# Maintainer: Pekka Ristola <pekkarr [at] protonmail [dot] com>
+# Contributor: Guoyi Zhang <guoyizhang at malacology dot net>
+# Contributor: peippo <christoph+aur@christophfink.com>
+# Contributor: Viktor Drobot (aka dviktor) linux776 [at] gmail [dot] com
+# Contributor: Grey Christoforo <first name at last name dot net>
 
 _pkgname=vctrs
 _pkgver=0.6.4
 pkgname=r-${_pkgname,,}
-pkgver=0.6.4
+pkgver=${_pkgver//-/.}
 pkgrel=1
-pkgdesc='Vector Helpers'
-arch=('x86_64')
+pkgdesc="Vector Helpers"
+arch=(x86_64)
 url="https://cran.r-project.org/package=${_pkgname}"
-license=('MIT')
+license=(MIT)
 depends=(
-  r
   r-cli
   r-glue
   r-lifecycle
@@ -34,15 +37,18 @@ optdepends=(
   r-zeallot
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
+md5sums=('077d53759fa739d3ac5a909239e8fddf')
 sha256sums=('8a80192356e724d21bd89a0ce3e5835856fd5bb1651e7fc205c6fee58fd001c8')
 
 build() {
-  R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"
+  mkdir -p build
+  R CMD INSTALL "$_pkgname" -l build
 }
 
 package() {
-  install -dm0755 "${pkgdir}/usr/lib/R/library"
-  cp -a --no-preserve=ownership "${_pkgname}" "${pkgdir}/usr/lib/R/library"
-  install -Dm644 "${_pkgname}/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"
+  install -d "$pkgdir/usr/lib/R/library"
+  cp -a --no-preserve=ownership "build/$_pkgname" "$pkgdir/usr/lib/R/library"
+
+  install -d "$pkgdir/usr/share/licenses/$pkgname"
+  ln -s "/usr/lib/R/library/$_pkgname/LICENSE" "$pkgdir/usr/share/licenses/$pkgname"
 }
-# vim:set ts=2 sw=2 et:
diff --git a/BioArchLinux/r-vctrs/lilac.py b/BioArchLinux/r-vctrs/lilac.py
index 620556bc87..9244fd6914 100644
--- a/BioArchLinux/r-vctrs/lilac.py
+++ b/BioArchLinux/r-vctrs/lilac.py
@@ -1,12 +1,13 @@
 #!/usr/bin/env python3
 from lilaclib import *
 
+import os
+import sys
+sys.path.append(os.path.normpath(f'{__file__}/../../../lilac-extensions'))
+from lilac_r_utils import r_pre_build
+
 def pre_build():
-    for line in edit_file('PKGBUILD'):
-        if line.startswith('_pkgver='):
-            line = f'_pkgver={_G.newver}'
-        print(line)
-    update_pkgver_and_pkgrel(_G.newver.replace(':', '.').replace('-', '.'))
+    r_pre_build(_G)
 
 def post_build():
     git_pkgbuild_commit()
diff --git a/BioArchLinux/r-vctrs/lilac.yaml b/BioArchLinux/r-vctrs/lilac.yaml
index 4701e884fc..08bcbd8786 100644
--- a/BioArchLinux/r-vctrs/lilac.yaml
+++ b/BioArchLinux/r-vctrs/lilac.yaml
@@ -1,14 +1,15 @@
 build_prefix: extra-x86_64
 maintainers:
-- github: starsareintherose
-  email: kuoi@bioarchlinux.org
+- github: pekkarr
+  email: pekkarr@protonmail.com
 repo_depends:
 - r-cli
 - r-glue
 - r-lifecycle
 - r-rlang
 update_on:
-- regex: vctrs_([\d._-]+).tar.gz
-  source: regex
-  url: https://cran.r-project.org/package=vctrs
+- source: rpkgs
+  pkgname: vctrs
+  repo: cran
+  md5: true
 - alias: r