diff --git a/PKGBUILD b/PKGBUILD
index d46df1b2ce46..39b357cb29e6 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -25,7 +25,9 @@ build () {
   cd "${srcdir}/user-session-units"
 
   ./autogen.sh
-  ./configure --prefix=/usr
+  ./configure --prefix=/usr \
+              --enable-allunits
+
   make
 }