You could also do your hamstrings on a different day, grouped with you back. Stiff-Legged Deads are a great addition to your back routine. Not to mention, I'd much rather see you doing RDL's on back day than on leg day!
Also, if you're looking for growth, I think you need to at least get some higher-rep sets in on your squats, not just sets of 5. You'll get no pump from that at all. Try starting with around 12-15 and work your way up to an all out 5 rep set.