diff --git a/system/autoware_default_adapi/package.xml b/system/autoware_default_adapi/package.xml
index a24d0c8a30b62..e0d3fc0f9e21b 100644
--- a/system/autoware_default_adapi/package.xml
+++ b/system/autoware_default_adapi/package.xml
@@ -32,6 +32,7 @@
std_srvs
tier4_api_msgs
tier4_control_msgs
+ tier4_planning_msgs
tier4_system_msgs
python3-flask
diff --git a/system/autoware_default_adapi/src/planning.cpp b/system/autoware_default_adapi/src/planning.cpp
index d89ef6c221666..530ec1028bf9a 100644
--- a/system/autoware_default_adapi/src/planning.cpp
+++ b/system/autoware_default_adapi/src/planning.cpp
@@ -18,6 +18,7 @@
#include
+#include