diff --git a/roles/lmn_vm/files/lmn-sync-vm b/roles/lmn_vm/files/lmn-sync-vm
index fb28ab7..284508b 100644
--- a/roles/lmn_vm/files/lmn-sync-vm
+++ b/roles/lmn_vm/files/lmn-sync-vm
@@ -1 +1,3 @@
-%role-teacher ALL=(root) NOPASSWD: /usr/local/bin/sync-vm.sh
\ No newline at end of file
+%role-teacher ALL=(root) NOPASSWD: /usr/local/bin/sync-vm.sh
+%role-student ALL=(root) NOPASSWD: /usr/local/bin/sync-vm.sh
+%examusers ALL=(root) NOPASSWD: /usr/local/bin/sync-vm.sh