diff --git a/src/pam-configs/radius b/src/pam-configs/radius
index 08247f77c1..eee9cb93e8 100644
--- a/src/pam-configs/radius
+++ b/src/pam-configs/radius
@@ -3,15 +3,18 @@ Default: no
 Priority: 257
 Auth-Type: Primary
 Auth:
+    [default=ignore success=2] pam_succeed_if.so service = sudo
     [default=ignore success=ignore] pam_succeed_if.so user ingroup aaa quiet
     [authinfo_unavail=ignore success=end default=ignore] pam_radius_auth.so
 
 Account-Type: Primary
 Account:
+    [default=ignore success=2] pam_succeed_if.so service = sudo
     [default=ignore success=ignore] pam_succeed_if.so user ingroup aaa quiet
     [authinfo_unavail=ignore success=end perm_denied=bad default=ignore] pam_radius_auth.so
 
 Session-Type: Additional
 Session:
+    [default=ignore success=2] pam_succeed_if.so service = sudo
     [default=ignore success=ignore] pam_succeed_if.so user ingroup aaa quiet
     [authinfo_unavail=ignore success=ok default=ignore] pam_radius_auth.so