diff --git a/r4ds.Rproj b/r4ds.Rproj
index da6d46d..eb93c70 100644
--- a/r4ds.Rproj
+++ b/r4ds.Rproj
@@ -12,7 +12,6 @@ Encoding: UTF-8
 RnwWeave: Sweave
 LaTeX: XeLaTeX
 
-AutoAppendNewline: Yes
 StripTrailingWhitespace: Yes
 
 BuildType: None