diff --git a/ra/1.0/ra-api.ng b/ra/1.0/ra-api.rng
similarity index 100%
rename from ra/1.0/ra-api.ng
rename to ra/1.0/ra-api.rng
diff --git a/ra/next/ra-api.ng b/ra/next/ra-api.rng
similarity index 100%
rename from ra/next/ra-api.ng
rename to ra/next/ra-api.rng