diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..032c1bd
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+* text=auto
+
diff --git a/sbtools.Rproj b/sbtools.Rproj
index 887cfee..baf9525 100644
--- a/sbtools.Rproj
+++ b/sbtools.Rproj
@@ -12,6 +12,8 @@ Encoding: UTF-8
 RnwWeave: Sweave
 LaTeX: pdfLaTeX
 
+LineEndingConversion: Posix
+
 BuildType: Package
 PackageUseDevtools: Yes
 PackageInstallArgs: --no-multiarch --with-keep.source