diff --git a/lib/web.c b/lib/web.c
index 381e147a4..c8cc06c4a 100644
--- a/lib/web.c
+++ b/lib/web.c
@@ -58,14 +58,14 @@ lws_callback_function websocket_protocol_cb;
 		.rx_buffer_size = 0
 	},
 #endif /* WITH_API */
-#ifdef LIBWEBSOCKETS_FOUND
+#ifdef Libwebsockets_FOUND
 	{
 		.name = "live",
 		.callback = websocket_protocol_cb,
 		.per_session_data_size = sizeof(struct websocket_connection),
 		.rx_buffer_size = 0
 	},
-#endif /* LIBWEBSOCKETS_FOUND */
+#endif /* Libwebsockets_FOUND */
 #if 0 /* not supported yet */
 	{
 		.name = "log",
diff --git a/src/villas-pipe.cpp b/src/villas-pipe.cpp
index 80c00803b..9f3f47f43 100644
--- a/src/villas-pipe.cpp
+++ b/src/villas-pipe.cpp
@@ -355,13 +355,13 @@ check:		if (optarg == endptr)
 	if (!node)
 		error("Node %s does not exist!", nodestr);
 
-#ifdef LIBWEBSOCKETS_FOUND
+#ifdef Libwebsockets_FOUND
 	/* Only start web subsystem if villas-pipe is used with a websocket node */
 	if (node->_vt->start == websocket_start) {
 		web_start(&sn.web);
 		api_start(&sn.api);
 	}
-#endif /* LIBWEBSOCKETS_FOUND */
+#endif /* Libwebsockets_FOUND */
 
 	if (reverse)
 		node_reverse(node);