diff --git a/extra/bogofilter/PKGBUILD b/extra/bogofilter/PKGBUILD
deleted file mode 100644
index 18cc436d2..000000000
--- a/extra/bogofilter/PKGBUILD
+++ /dev/null
@@ -1,62 +0,0 @@
-# Maintainer: AndyRTR <andyrtr@archlinux.org>
-# Contributor: tobias <tobias@archlinux.org>
-# Contributor: Low Kian Seong <fastmail_low@speedymail.org>
-
-# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
-#  - drop valgrind makedepend
-
-pkgname=bogofilter
-pkgver=1.2.5
-pkgrel=4
-pkgdesc="A fast Bayesian spam filtering tool"
-arch=('x86_64')
-license=('GPL3')
-url="https://bogofilter.sourceforge.io/"
-depends=('db' 'perl' 'gsl') # 'sqlite'
-makedepends=('xmlto')
-backup=('etc/bogofilter/bogofilter.cf')
-source=(https://downloads.sourceforge.net/project/${pkgname}/${pkgname}-stable/${pkgname}-${pkgver}.tar.xz{,.asc}) # asc file doesn't  work with pacman
-sha1sums=('c779c3afb3e57ae0208ee503a854aff716b0cafd'
-          'SKIP')
-validpgpkeys=('DC4A655BD993CD4871FA8210E412B156EFF3855A') # "Matthias Andree <mandree@FreeBSD.org>"
-
-# note: build system doesn't allow easy overlinking prevention - no libtool hack possible
-
-prepare() {
-  cd "$pkgname-$pkgver"
-  autoreconf -vfi
-}
-
-# keep Berkeley DB as backend for now
-# sqlite3 based backend doesn't allow
-# to use db-transaction option that is
-# used to bf_compact the wordlist.db
-# other backend aren't available 
-# currently in Arch repos
-# as of 1.2.5 new backend can be KyotoCabinet and lmdb
-
-build() {
-  cd "${pkgname}"-${pkgver}
-  ./configure --prefix=/usr \
-              --sysconfdir=/etc/bogofilter  \
-              --localstatedir=/var \
-              --enable-transactions \
-              --with-database=db  #--help
-  make
-}
-
-check() {
-  cd "$pkgname"-$pkgver
-  BF_RUN_VALGRIND=1 make -k -C src check || /bin/true
-}
-
-package() {
-  cd "${pkgname}"-${pkgver}
-  make DESTDIR="${pkgdir}" install
-
-  mv "${pkgdir}/etc/bogofilter/bogofilter.cf.example" "${pkgdir}/etc/bogofilter/bogofilter.cf"
-
-  install -dm755 "${pkgdir}/usr/share/${pkgname}/contrib"
-  install -m644 contrib/* "${pkgdir}/usr/share/${pkgname}/contrib/"
-  rm "${pkgdir}"/usr/share/${pkgname}/contrib/bogogrep.o
-}