diff --git a/TOOLS/netstream.c b/TOOLS/netstream.c
index a85f109a31..7917811a93 100644
--- a/TOOLS/netstream.c
+++ b/TOOLS/netstream.c
@@ -337,7 +337,7 @@ static int main_loop(int listen_fd) {
   return 0;
 }
 
-int main(int argc, char** argv) {
+int main(void) {
   int listen_fd;
   struct sockaddr_in addr;