Index: scheduler/auth.c
--- scheduler/auth.c.orig
+++ scheduler/auth.c
@@ -641,7 +641,7 @@ cupsdAuthorize(cupsd_client_t *con)	/* I - Client conn
 #  endif /* HAVE_SHADOW_H */
 
 
-      pw = getpwnam(username);		/* Get the current password */
+      pw = getpwnam_shadow(username);		/* Get the current password */
       endpwent();			/* Close the password file */
 
       if (!pw)