diff --git a/.Rbuildignore b/.Rbuildignore
index dca3487..01bf403 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -24,3 +24,4 @@ staticdocs
 ^README.md$
 ^pkg/
 ^\.travis\.yml$
+^include$
\ No newline at end of file