diff --git a/_site_listings/si3t.ch.md b/_site_listings/si3t.ch.md
new file mode 100644
index 0000000..5df10ee
--- /dev/null
+++ b/_site_listings/si3t.ch.md
@@ -0,0 +1,4 @@
+---
+pageurl: si3t.ch
+size: 3.2
+---