1 files changed, 2 insertions, 2 deletions
diff --git a/include/ouroboros/fqueue.h b/include/ouroboros/fqueue.h
index 943d6510..4534d706 100644
--- a/include/ouroboros/fqueue.h
+++ b/include/ouroboros/fqueue.h
@@ -34,11 +34,11 @@ struct fqueue;
 typedef struct flow_set flow_set_t;
 typedef struct fqueue fqueue_t;
 
-flow_set_t * flow_set_create();
+flow_set_t * flow_set_create(void);
 
 void         flow_set_destroy(flow_set_t * set);
 
-fqueue_t *   fqueue_create();
+fqueue_t *   fqueue_create(void);
 
 void         fqueue_destroy(struct fqueue * fq);