diff --git a/eclass/nas-kernel.eclass b/eclass/nas-kernel.eclass
index ecfb38b..f4023d0 100644
--- a/eclass/nas-kernel.eclass
+++ b/eclass/nas-kernel.eclass
@@ -352,7 +352,7 @@ nas-kernel_src_unpack() {
 		OKV="${PVR}+${K_NASKERNEL_SELF_TARBALL_NAME}"
 	fi
 	if [ -n "${K_NASCONFIGS_VER}" ]; then
-		unpack "${DISTDIR}/${K_NASCONFIGS_PKG}"
+		unpack "${K_NASCONFIGS_PKG}"
 	fi
 	kernel-2_src_unpack
 	if [ -n "${K_NASKERNEL_FORCE_SUBLEVEL}" ]; then