diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..908c950
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,4 @@
+Summary of changes of v0.01 (2019-10-19)
+========================================
+	* Initial release. Have been using it daily for three years and it works
+	nicely, time to actually give it a proper version number.