diff --git a/.Rbuildignore b/.Rbuildignore
index a987406d553e6085b2ba81eff08890674452928c..8526030117403f24bdfd68465e70818e41cc5826 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,2 +1,3 @@
 ^sozoeko1\.Rproj$
 ^\.Rproj\.user$
+^data-raw$
diff --git a/data-raw/DATASET.R b/data-raw/DATASET.R
new file mode 100644
index 0000000000000000000000000000000000000000..6514a9443aae1fa285c22cb004a804d641293a61
--- /dev/null
+++ b/data-raw/DATASET.R
@@ -0,0 +1,3 @@
+## code to prepare `DATASET` dataset goes here
+
+usethis::use_data(DATASET, overwrite = TRUE)