diff --git a/src/add-ons/kernel/network/core/socket.c b/src/add-ons/kernel/network/core/socket.c
index cae7c0bc02..510d988c2f 100644
--- a/src/add-ons/kernel/network/core/socket.c
+++ b/src/add-ons/kernel/network/core/socket.c
@@ -1123,6 +1123,8 @@ int socket_setsockopt(struct socket *so, int level, int optnum, const void *data
 			case SO_REUSEADDR:
 			case SO_REUSEPORT:
 			case SO_OOBINLINE:
+			case SO_NONBLOCK:
+				break;
 				if (datalen < sizeof(int)) {
 					error = EINVAL;
 					goto bad;