diff --git a/src/modules/micrortps_bridge/CMakeLists.txt b/src/modules/micrortps_bridge/CMakeLists.txt
index 9966ffe518..e99e7b1cff 100644
--- a/src/modules/micrortps_bridge/CMakeLists.txt
+++ b/src/modules/micrortps_bridge/CMakeLists.txt
@@ -46,6 +46,7 @@ set(config_rtps_send_topics
 
 set(config_rtps_receive_topics
    sensor_baro
+   optical_flow
    )
 
 if (FASTRTPSGEN AND (config_rtps_send_topics OR config_rtps_receive_topics))