diff -up openssh-5.8p1/entropy.c.reseed openssh-5.8p1/entropy.c
--- openssh-5.8p1/entropy.c.reseed	2011-01-13 11:05:29.000000000 +0100
+++ openssh-5.8p1/entropy.c	2011-03-15 10:18:16.623980109 +0100
@@ -70,6 +70,9 @@ static uid_t original_uid, original_euid
 void
 seed_rng(void)
 {
+#ifdef USE_PRNG_DEVICE
+/* not yet */
+#endif
 #ifndef OPENSSL_PRNG_ONLY
 	int devnull;
 	int p[2];