# Getting FMOD Editor script errors while creating a build

**URL:** <https://qa.fmod.com/t/getting-fmod-editor-script-errors-while-creating-a-build/17027>\
**Category:** Unity\
**Tags:** csharp\
**Created:** [April 12, 2021, 10:01am UTC](https://qa.fmod.com/t/getting-fmod-editor-script-errors-while-creating-a-build/17027 "2021-04-12T10:01:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zenhal](https://avatars.discourse-cdn.com/v4/letter/z/b77776/32.png) [@zenhal](https://qa.fmod.com/u/zenhal)\
**Post date:** [April 12, 2021, 10:01am UTC](https://qa.fmod.com/t/getting-fmod-editor-script-errors-while-creating-a-build/17027/1 "2021-04-12T10:01:07Z")

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Hello, I’m using FMOD Unity version 2.00.01 and I was not able to access any of FMOD related scripts in my project. So I had to add 2 assembly definition files FMODUnity and FMODUnityEditor in the runtime and editor folder respectively. This did solve my scripting issue to run it on the Unity Editor but when I was trying to create a build (tried Android and Windows) I was getting scripting errors during the compilation of the build. These errors were mostly pointing to FMOD Editor scripts. How do I solve this?

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**Author:** ![richard\_simms](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/richard_simms/32/261_2.png) [@richard\_simms](https://qa.fmod.com/u/richard_simms)\
**Post date:** [April 15, 2021, 5:05am UTC](https://qa.fmod.com/t/getting-fmod-editor-script-errors-while-creating-a-build/17027/2 "2021-04-15T05:05:45Z")

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Could you give a bit more information please?

- Is this on a new project when installing the FMOD Unity integration? You should not need to manually add 2 assembly definitions.
- What errors are you seeing?