diff --git a/.Rbuildignore b/.Rbuildignore
index 9f61a54..1bcabde 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -5,3 +5,5 @@
 ^_pkgdown\.yml$
 ^docs$
 ^pkgdown$
+^doc$
+^Meta$
diff --git a/.gitignore b/.gitignore
index 565f2b6..68834c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 .Rdata
 .httr-oauth
 .DS_Store
+/doc/
+/Meta/
diff --git a/vignettes/Omix_vignette_CV_MTG.Rmd b/vignettes/Omix_vignette_CV_MTG.Rmd
index 96e0ce2..beb6da6 100644
--- a/vignettes/Omix_vignette_CV_MTG.Rmd
+++ b/vignettes/Omix_vignette_CV_MTG.Rmd
@@ -6,13 +6,13 @@ output:
   html_document:
     self_contained: yes
     theme: "flatly"
-    toc: true
-    toc_float: true
-    fig_caption: true
+    toc: yes
+    toc_float: yes
+    fig_caption: yes
     toc_depth: 3
     code_folding: show
     df_print: paged
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Omix - Get started}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}