diff --git a/include/socks/queue.h b/include/socks/queue.h
index 92596f3..36fe9da 100644
--- a/include/socks/queue.h
+++ b/include/socks/queue.h
@@ -14,14 +14,14 @@ extern "C" {
 #define QUEUE_ENTRY_INIT ((queue_entry_t){ .qe_next = NULL, .qe_prev = NULL })
 
 #define queue_foreach(iter_type, iter_name, queue_name, node_member) \
-	for (iter_type *iter_name = QUEUE_CONTAINER(iter_type, node_member, queue_first(queue_name)); \
+	for (iter_type *iter_name = (iter_type *)QUEUE_CONTAINER(iter_type, node_member, queue_first(queue_name)); \
 	     iter_name; \
-	     iter_name = QUEUE_CONTAINER(iter_type, node_member, queue_next(&((iter_name)->node_member))))
+	     iter_name = (iter_type *)QUEUE_CONTAINER(iter_type, node_member, queue_next(&((iter_name)->node_member))))
 
 #define queue_foreach_r(iter_type, iter_name, queue_name, node_member) \
-	for (iter_type *iter_name = QUEUE_CONTAINER(iter_type, node_member, queue_last(queue_name)); \
+	for (iter_type *iter_name = (iter_type *)QUEUE_CONTAINER(iter_type, node_member, queue_last(queue_name)); \
 	     iter_name; \
-	     iter_name = QUEUE_CONTAINER(iter_type, node_member, queue_prev(&((iter_name)->node_member))))
+	     iter_name = (iter_type *)QUEUE_CONTAINER(iter_type, node_member, queue_prev(&((iter_name)->node_member))))
 
 typedef struct queue_entry {
 	struct queue_entry *qe_next;