# How do I fix incremental compilation warning?

**URL:** <https://discourse.julialang.org/t/how-do-i-fix-incremental-compilation-warning/57327>\
**Category:** New to Julia\
**Tags:** markdown, weave\
**Created:** [March 16, 2021, 7:02pm UTC](https://discourse.julialang.org/t/how-do-i-fix-incremental-compilation-warning/57327 "2021-03-16T19:02:44Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![asyrov](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/asyrov/32/13578_2.png) [@asyrov](https://discourse.julialang.org/u/asyrov)\
**Post date:** [March 16, 2021, 7:02pm UTC](https://discourse.julialang.org/t/how-do-i-fix-incremental-compilation-warning/57327/1 "2021-03-16T19:02:44Z")

</div>

How do I fix the following incremental compilation issue (or is it OK)?

```julia
WARNING: Method definition latex(IO, Markdown.LaTeX) in module Markdown at 
...v1.5/Markdown/src/IPython/IPython.jl:28 overwritten in module 
.../Weave/BarbQ/src/WeaveMarkdown/markdown.jl:10.

  **incremental compilation may be fatally broken for this module**

```

Thank you very much