diff --git a/nfq/win.h b/nfq/win.h
index 13a09801..6a30f207 100644
--- a/nfq/win.h
+++ b/nfq/win.h
@@ -4,7 +4,7 @@
 
 #include <stdbool.h>
 
-bool service_run();
+bool service_run(int argc, char *argv[]);
 
 #endif