diff --git a/community/wt/PKGBUILD b/community/wt/PKGBUILD
index 924cb848f..43dfde5a3 100644
--- a/community/wt/PKGBUILD
+++ b/community/wt/PKGBUILD
@@ -9,7 +9,7 @@
 pkgname=wt
 pkgver=3.3.6
 _pkgver=3.3.6
-pkgrel=3
+pkgrel=4
 pkgdesc="a C++ library and application server for developing and deploying web applications"
 arch=('i686' 'x86_64')
 url="http://www.webtoolkit.eu/"
@@ -27,7 +27,7 @@ source=(https://github.com/kdeforche/wt/archive/${_pkgver}.tar.gz)
 md5sums=('a5be5f7efa93c4eae7f1d8812ff78c70')
 
 build() {
-  cd ${srcdir}/${pkgname}-${_pkgver}
+  cd "$srcdir"/${pkgname}-${_pkgver}
 
   CFLAGS+=" -fsigned-char"
   CXXFLAGS+=" -fsigned-char"
@@ -52,7 +52,7 @@ build() {
 }
 
 package() {
-  cd ${srcdir}/${pkgname}-${_pkgver}/build
+  cd "$srcdir"/${pkgname}-${_pkgver}/build
 
-  make DESTDIR=${pkgdir} install
+  make DESTDIR="$pkgdir" install
 }