diff --git a/.Rbuildignore b/.Rbuildignore
index 5263db5..3ed9944 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,2 +1,3 @@
 ^DoubleqpcR\.Rproj$
 ^\.Rproj\.user$
+^vignettes\/introduction\.Rmd$