Soul Sand and Soul Soil don't make any sound in the newest snapshot.

Soul Sand and Soul Soil don't make sound

What I expected to happen was...:
The blocks to have sound. 

What actually happened was...:
No sound from blocks. 

Steps to Reproduce:
1. Place block, no sound. 
2. Breaking block, no sound. 
3. Broke block, no sound. 

4. Walking on the blocks, no sound.