diff --git a/contrib/libevent/evutil_rand.c b/contrib/libevent/evutil_rand.c
index 046a14b07a9a..24efa69288da 100644
--- a/contrib/libevent/evutil_rand.c
+++ b/contrib/libevent/evutil_rand.c
@@ -195,8 +195,6 @@ evutil_secure_rng_get_bytes(void *buf, size_t n)
 void
 evutil_secure_rng_add_bytes(const char *buf, size_t n)
 {
-	arc4random_addrandom((unsigned char*)buf,
-	    n>(size_t)INT_MAX ? INT_MAX : (int)n);
 }
 
 void