diff --git a/tests/pam/services/fprintd-pam-test.in b/tests/pam/services/fprintd-pam-test.in
index 3a64a6b..aacfc2b 100644
--- a/tests/pam/services/fprintd-pam-test.in
+++ b/tests/pam/services/fprintd-pam-test.in
@@ -1 +1 @@
-auth   required     @TOPBUILDDIR@/pam/.libs/pam_fprintd.so debug
+auth   required     @TOPBUILDDIR@/pam/.libs/pam_fprintd.so debug timeout=10