diff --git a/_data/signed/jaakristioja.yaml b/_data/signed/jaakristioja.yaml
new file mode 100644
index 000000000..c392ed05e
--- /dev/null
+++ b/_data/signed/jaakristioja.yaml
@@ -0,0 +1,2 @@
+name: Jaak Ristioja (BibleTime)
+link: https://github.com/jaakristioja