diff --git a/libffi/PKGBUILD b/libffi/PKGBUILD
index de50bdf2..4ce16f61 100644
--- a/libffi/PKGBUILD
+++ b/libffi/PKGBUILD
@@ -1,8 +1,9 @@
 # Maintainer: Alexey Pavlov <alexpux@gmail.com>
 
+pkgbase=libffi
 pkgname=('libffi' 'libffi-devel')
 pkgver=3.2.1
-pkgrel=2
+pkgrel=3
 pkgdesc="Portable, high level programming interface to various calling conventions"
 arch=('i686' 'x86_64')
 url="https://sourceware.org/libffi/"
@@ -29,7 +30,7 @@ build() {
   # Perform the build outside of srcdir so that
   # srcdir is not simplified to '.' as relative
   # paths in debug information are not ideal.
-  [ -d build ] && rm -rf build
+  [[ -d build ]] && rm -rf build
   mkdir build
   cd build
   local -a extra_config
@@ -53,7 +54,7 @@ check() {
 }
 
 package_libffi() {
-  mkdir -p $pkgdir/usr/bin
+  mkdir -p ${pkgdir}/usr/bin
   cp -f ${srcdir}/dest/usr/bin/*.dll ${pkgdir}/usr/bin/
   cp -rf ${srcdir}/dest/usr/share ${pkgdir}/usr/
   install -Dm644 ${srcdir}/${pkgname}-${pkgver}/LICENSE "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE