diff --git a/PKGBUILD b/PKGBUILD
index 25f9769..59f4408 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -39,15 +39,15 @@ build() {
 package() {
     cd tools-$pkgver
 
-    mkdir -p $pkgdir/usr/bin
+    mkdir -p "$pkgdir/usr/bin"
     for tool in rdmd ddemangle catdoc detab tolf dget dustmite; do
-        install -m755 -t $pkgdir/usr/bin $pkgname-$tool
+        install -m755 -t "$pkgdir/usr/bin" $pkgname-$tool
     done
 
-    cd $pkgdir
+    cd "$pkgdir"
     ln -s dtools-rdmd usr/bin/rdmd
     ln -s dtools-dustmite usr/bin/dustmite
     ln -s dtools-ddemangle usr/bin/ddemangle
 
-    install -Dm644 $srcdir/LICENSE_1_0.txt usr/share/licenses/$pkgname/LICENSE
+    install -Dm644 "$srcdir/LICENSE_1_0.txt" usr/share/licenses/$pkgname/LICENSE
 }