diff --git a/lib/FIFO/src/fifo_async.vhd b/lib/FIFO/src/fifo_async_stage.vhd
similarity index 100%
rename from lib/FIFO/src/fifo_async.vhd
rename to lib/FIFO/src/fifo_async_stage.vhd
diff --git a/lib/FIFO/src/fifo_sync.vhd b/lib/FIFO/src/fifo_sync_stage.vhd
similarity index 100%
rename from lib/FIFO/src/fifo_sync.vhd
rename to lib/FIFO/src/fifo_sync_stage.vhd