diff --git a/src/51d.c b/src/51d.c
index 4c16a79..dc1acba 100644
--- a/src/51d.c
+++ b/src/51d.c
@@ -771,7 +771,7 @@
 	free(_51d_property_list);
 
 #ifdef FIFTYONEDEGREES_H_PATTERN_INCLUDED
-	_51d_lru_seed = random();
+	_51d_lru_seed = ha_random();
 	if (global_51degrees.cache_size) {
 		_51d_lru_tree = lru64_new(global_51degrees.cache_size);
 	}