diff --git a/bind.spec b/bind.spec
index c2bbf99..7a11ebb 100644
--- a/bind.spec
+++ b/bind.spec
@@ -599,6 +599,13 @@ version
 libtoolize -c -f; aclocal -I libtool.m4 --force; autoconf -f
 
 mkdir build
+
+%if %{with DLZ}
+# DLZ modules do not support oot builds. Copy files into build
+mkdir -p build/contrib/dlz
+cp -frp contrib/dlz/modules build/contrib/dlz/modules
+%endif
+
 pushd build
 LIBDIR_SUFFIX=
 export LIBDIR_SUFFIX