diff --git a/autoconf/PKGBUILD b/autoconf/PKGBUILD
index 502dd1f4..a7dffe85 100644
--- a/autoconf/PKGBUILD
+++ b/autoconf/PKGBUILD
@@ -2,7 +2,7 @@
 # Contributor: Ray Donnelly <mingw.android@gmail.com>
 
 pkgname=autoconf
-pkgver=2.70
+pkgver=2.71
 pkgrel=1
 pkgdesc="A GNU tool for automatically configuring source code"
 arch=('any')
@@ -17,7 +17,7 @@ source=(https://ftp.gnu.org/pub/gnu/${pkgname}/${pkgname}-${pkgver}.tar.xz
         0001-autoconf-2.70-MSYS2-specifics-AC_CYGWIN.patch
         0002-autoconf-2.70-MSYS2-Autotest-Unify-EOLs-By-Default.patch
         0003-autoconf-2.70-MSYS2-specifics-config.guess.patch)
-sha256sums=('fa9e227860d9d845c0a07f63b88c8d7a2ae1aa2345fb619384bb8accc19fecc6'
+sha256sums=('f14c83cfebcc9427f2c3cea7258bd90df972d92eb26752da4ddad81c87a0faa4'
             '3a5337e2269407405ee4c7feb12dbe2ae711610c3144c07cd085272676005db6'
             'c4e4952cc63a2ddaf7bf539f6e59353c4fadbf04cd48c3cfa789f8b175d0bd27'
             'a7671bef559a5f3edbd811a7cf9b557f216f1d3e9502dc046fd3a0ea665da7da')