diff --git a/boards/px4/fmu-v4/rtps.px4board b/boards/px4/fmu-v4/rtps.px4board
new file mode 100644
index 0000000000..81e62c7825
--- /dev/null
+++ b/boards/px4/fmu-v4/rtps.px4board
@@ -0,0 +1 @@
+CONFIG_MODULES_MICRORTPS_BRIDGE=y