diff --git a/.Rbuildignore b/.Rbuildignore
index 3e9321f..1817a67 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -7,3 +7,4 @@
 ^\.github$
 ^misc$
 ^cran-comments\.md$
+^CRAN-SUBMISSION$
diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
new file mode 100644
index 0000000..c49881d
--- /dev/null
+++ b/CRAN-SUBMISSION
@@ -0,0 +1,3 @@
+Version: 1.2.4
+Date: 2024-04-10 12:34:47 UTC
+SHA: d500017491afd8e746e99fe31831a16c4ea16baf