The United States is removing Cuba from its list of countries deemed to have insufficient security in their ports, eliminating a major impediment to free flow of ships in the Florida Straits. The move marks one more step toward normalized relations ahead of President Barack Obama’s historic trip to Cuba.

The shift clears the way for U.S. cruise ships, cargo vessels and even ferries to travel back and forth with much less hassle. No longer will all ships have to wait to be boarded by the U.S. Coast Guard for inspections, though the Coast Guard still can conduct random inspections.