diff --git a/bonsai.Rproj b/bonsai.Rproj
index d54b138..88ff2b5 100644
--- a/bonsai.Rproj
+++ b/bonsai.Rproj
@@ -17,6 +17,5 @@ StripTrailingWhitespace: Yes
 
 BuildType: Package
 PackageUseDevtools: Yes
-PackageCleanBeforeInstall: Yes
 PackageInstallArgs: --no-multiarch --with-keep.source
 PackageRoxygenize: rd,collate,namespace