diff --git a/fdts/tc_vers.dtsi b/fdts/tc_vers.dtsi
index 4311632..9915685 100644
--- a/fdts/tc_vers.dtsi
+++ b/fdts/tc_vers.dtsi
@@ -7,8 +7,11 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
+/* If SCMI power domain control is enabled */
+#if TC_SCMI_PD_CTRL_EN
 #define GPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 1)
 #define DPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 2)
+#endif /* TC_SCMI_PD_CTRL_EN */
 
 /* All perf is normalized against the big core */
 #define BIG_CAPACITY		1024