diff --git a/Grid/sitmo_rng/README b/Grid/random/README similarity index 100% rename from Grid/sitmo_rng/README rename to Grid/random/README diff --git a/Grid/sitmo_rng/sitmo_prng_engine.hpp b/Grid/random/sitmo_prng_engine.hpp similarity index 100% rename from Grid/sitmo_rng/sitmo_prng_engine.hpp rename to Grid/random/sitmo_prng_engine.hpp