diff --git a/ucastnici/31.1.2017/revoke.md b/ucastnici/31.1.2017/revoke.md
new file mode 100644
index 0000000..b6fc4c6
--- /dev/null
+++ b/ucastnici/31.1.2017/revoke.md
@@ -0,0 +1 @@
+hello
\ No newline at end of file