diff --git a/drivers/firmware/scmi/smccc_agent.c b/drivers/firmware/scmi/smccc_agent.c
index 64d0929..81c2884 100644
--- a/drivers/firmware/scmi/smccc_agent.c
+++ b/drivers/firmware/scmi/smccc_agent.c
@@ -9,6 +9,7 @@
 #include <scmi_agent.h>
 #include <scmi_agent-uclass.h>
 #include <dm/devres.h>
+#include <dm/device_compat.h>
 #include <dm/device-internal.h>
 #include <linux/arm-smccc.h>
 #include <linux/compat.h>