# Chapter 7: ios No such module Observation

**URL:** <https://forums.kodeco.com/t/chapter-7-ios-no-such-module-observation/207681>\
**Category:** Kotlin Multiplatform by Tutorials\
**Tags:** ios\
**Created:** [December 16, 2024, 8:57am UTC](https://forums.kodeco.com/t/chapter-7-ios-no-such-module-observation/207681 "2024-12-16T08:57:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nchuzhauspost](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/nchuzhauspost/32/110937_2.png) [@nchuzhauspost](https://forums.kodeco.com/u/nchuzhauspost)\
**Post date:** [December 16, 2024, 8:57am UTC](https://forums.kodeco.com/t/chapter-7-ios-no-such-module-observation/207681/1 "2024-12-16T08:57:04Z")

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Hi,  
Xcode fails on building chapter 7 final project with the error “No such module Observation”  
Is there a way to resolve that?

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<div class="post-metadata">

**Author:** ![kevindmoore](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/kevindmoore/32/109046_2.png) [@kevindmoore](https://forums.kodeco.com/u/kevindmoore)\
**Post date:** [December 22, 2024, 10:27pm UTC](https://forums.kodeco.com/t/chapter-7-ios-no-such-module-observation/207681/2 "2024-12-22T22:27:36Z")

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I didn’t write this chapter but I just tried running the project in Xcode. The first time I tried to build I got some errors. I then did a clean and then everything ran fine.