Sprinting with a katana has no audio

Game mode: [Single-player]
Type of issue: [ Bug ]
Region: [ USA West ]
Mods?: [No]
Edition: [Steam]

Bug Description:

When sprinting with a katana of any kind player movement sounds are no longer present.

Steps to Reproduce:

  1. Step 1: Equip a katana
  2. Step 2: Sprint

When u carry a katana , u r like ninja!! Noone can hear u!!!: P

Edit:if i remember correctly running with a horse in shallow water has the same effect… U go silent as an owl flying…