--- a/PKGBUILD
+++ b/PKGBUILD
@@ -74,6 +74,7 @@
               --prefix=/usr \
               --sbindir=/usr/bin \
               --libdir=/usr/lib \
+              --libexecdir=/usr/lib/samba \
               --localstatedir=/var \
               --with-configdir=/etc/samba \
               --with-lockdir=/var/cache/samba \