diff --git a/src/pages/index.js b/src/pages/index.js
index b5ab6cfc..931caf44 100755
--- a/src/pages/index.js
+++ b/src/pages/index.js
@@ -176,15 +176,15 @@ const IndexPage = ({ data }) => {
               <p>{intl.formatMessage({ id: 'contributeP1' })}</p>
               <p>
                 {intl.formatMessage({ id: 'contributeP2' })}
-                <a href="https://github.com/processing/processing/wiki/Build-Instructions" target='_blank' rel='noreferrer'> 
+                <a href="https://github.com/processing/processing4/blob/main/build/README.md" target='_blank' rel='noreferrer'> 
                   {intl.formatMessage({ id: 'building' })}
                 </a>
                 ,{' '}
                 <a href="https://github.com/processing/processing/wiki/Report-Bugs" target='_blank' rel='noreferrer'>
                   {intl.formatMessage({ id: 'reporting' })}
                 </a>
-                , {intl.formatMessage({ id: 'reporting' })}{' '}
-                <a href="https://github.com/processing/processing/wiki" target='_blank' rel='noreferrer'>
+                , {' '}
+                <a href="https://github.com/processing/processing4/wiki" target='_blank' rel='noreferrer'>
                   {intl.formatMessage({ id: 'creating' })}
                 </a>
                 .