# How to change struct without julia restart?

**URL:** https://discourse.julialang.org/t/how-to-change-struct-without-julia-restart/133242
**Category:** General Usage
**Created:** [October 17, 2025, 1:46pm UTC](https://discourse.julialang.org/t/how-to-change-struct-without-julia-restart/133242 "2025-10-17T13:46:46Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![GunnarFarneback](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/gunnarfarneback/32/1827_2.png) [@GunnarFarneback](https://discourse.julialang.org/u/GunnarFarneback)
#### Post date: [October 17, 2025, 1:52pm UTC](https://discourse.julialang.org/t/how-to-change-struct-without-julia-restart/133242/2 "2025-10-17T13:52:23Z")

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Yes, use Julia 1.12 and an in progress branch of Revise. See [Revising structs: please test the upcoming Revise](https://discourse.julialang.org/t/revising-structs-please-test-the-upcoming-revise/132226).

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