diff --git a/PKGBUILD b/PKGBUILD
index 037c241..2042291 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -13,6 +13,7 @@ source=("http://ftp.de.debian.org/debian/pool/main/p/posh/posh_${pkgver}.tar.xz"
 
 build() {
 	cd "$srcdir/$pkgname-$pkgver"
+	autoreconf -fi
 	./configure --prefix=/usr
     make
 }