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diff --git a/README.md b/README.md
index af4df9ed..6ee5da1d 100644
--- a/README.md
+++ b/README.md
@@ -66,23 +66,22 @@ Multiplayer and cross-play functionality. [Bachelor's Thesis](https://comserv.cs
**Raimond Tunnel**
Project management, visual design.
+**Timur Nizamov**
+Technical sound design.
+
Developed in the [Computer Graphcis and Virtual Reality Study Lab](https://cgvr.cs.ut.ee/) of the [Institute of Computer Science, University of Tartu](https://cs.ut.ee).
### Used Attributions
| Description | License | Source | Author |
|-----------------------------------------------------|----------------------------------------------|---------------------------------------------------------------------------------------------|------------------|
-| Bold's car driving sound | Attribution NonCommercial 3.0 | [Link](https://freesound.org/people/Pfujimoto/sounds/14371/) | Pfujimoto |
-| Bold's car braking sound | Attribution 3.0 | [Link](https://freesound.org/people/200154michaela/sounds/542448/) | 200154michaela |
| Bold's car horn sound | Attribution 4.0 | [Link](https://freesound.org/people/ceberation/sounds/235506/) | ceberation |
| Server rack model | Royalty Free, No AI License | [Link](https://www.cgtrader.com/free-3d-models/electronics/computer/simple-server-model) | anymelok |
-| Server rack humming sound | Attribution 4.0 | [Link](https://freesound.org/people/jameswrowles/sounds/248217/) | jameswrowles |
| Fire suppression button press sound | Creative Commons 0 | [Link](https://freesound.org/people/LamaMakesMusic/sounds/403556/) | LamaMakesMusic |
| Fire suppression alarm sound | Attribution 3.0 | [Link](https://freesound.org/people/jobro/sounds/33737/) | jobro |
| Fire-suppressing gas release sound | Creative Commons 0 | [Link](https://freesound.org/people/mrmccormack/sounds/182359/) | mrmccormack |
| Coughing sound in response to fire-suppressing gas | Attribution 4.0 | [Link](https://freesound.org/people/qubodup/sounds/739416/) | qubodup |
| Robot movement sound | Creative Commons 0 | [Link](https://freesound.org/people/Brazilio123/sounds/661435/) | Brazilio123 |
-| Portal humming sound | Attribution 4.0 | [Link](https://freesound.org/people/zimbot/sounds/122972/) | zimbot |
| Spacewalk UFO sound | Attribution NonCommercial 4.0 | [Link](https://freesound.org/people/Speedenza/sounds/209366/) | Speedenza |
| Keyboard icons | Creative Commons Attribution-NoDerivs 3.0 | [Link](https://icons8.com/) | icons8 |