# UE5.2.1 Source Build - Compile Errors

**URL:** <https://qa.fmod.com/t/ue5-2-1-source-build-compile-errors/20582>\
**Category:** Unreal Engine\
**Created:** [August 22, 2023, 7:48pm UTC](https://qa.fmod.com/t/ue5-2-1-source-build-compile-errors/20582 "2023-08-22T19:48:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PerfsPC](https://avatars.discourse-cdn.com/v4/letter/p/bcef8e/32.png) [@PerfsPC](https://qa.fmod.com/u/PerfsPC)\
**Post date:** [August 22, 2023, 7:48pm UTC](https://qa.fmod.com/t/ue5-2-1-source-build-compile-errors/20582/1 "2023-08-22T19:48:28Z")

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Hi All,

I’m trying to get FMod to compile in my project. I run UE 5.2.1 source engine build.

I have downloaded the 5.2 source files from Github but it errors with missing files \*.flib and others. Can anybody shed some light on this? or indeed has anybody got this working in 5.2.1

Thanks

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**Author:** ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\
**Post date:** [August 23, 2023, 4:25am UTC](https://qa.fmod.com/t/ue5-2-1-source-build-compile-errors/20582/2 "2023-08-23T04:25:06Z")

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The git repo only contains the source files, no libraries:

> This repository contains the source code for the FMOD Studio Unreal integration, excluding any platforms that require a non-disclosure agreement (such as Xbox). Additionally, native binaries for all platforms have been removed and must be acquired from a built package. Developers can use this repository to track changes, report issues or submit modifications.  
> [GitHub - fmod/fmod-for-unreal: FMOD Studio integration with Unreal.](https://github.com/fmod/fmod-for-unreal)

You will need to manually add the libraries to the plugin:  
[https://www.fmod.com/docs/2.02/unreal/user-guide.html#compiling-the-plugin-optional](https://www.fmod.com/docs/2.02/unreal/user-guide.html#compiling-the-plugin-optional)

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<div class="post-metadata">

**Author:** ![PerfsPC](https://avatars.discourse-cdn.com/v4/letter/p/bcef8e/32.png) [@PerfsPC](https://qa.fmod.com/u/PerfsPC)\
**Post date:** [August 23, 2023, 10:18am UTC](https://qa.fmod.com/t/ue5-2-1-source-build-compile-errors/20582/3 "2023-08-23T10:18:22Z")

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Thank you for this information, I have no successfully compiled this to my source build of 5.2.1 - Much appreciated.