diff --git a/driver/variant/iris33/inc/msm_vidc_power_iris33.h b/driver/variant/iris33/inc/msm_vidc_power_iris33.h
index cff964540b..ec51a7fe35 100644
--- a/driver/variant/iris33/inc/msm_vidc_power_iris33.h
+++ b/driver/variant/iris33/inc/msm_vidc_power_iris33.h
@@ -10,7 +10,7 @@
 #include "msm_vidc_inst.h"
 #include "msm_vidc_power.h"
 
-#define ENABLE_LEGACY_POWER_CALCULATIONS  1
+#define ENABLE_LEGACY_POWER_CALCULATIONS  0
 
 int msm_vidc_ring_buf_count_iris33(struct msm_vidc_inst *inst, u32 data_size);
 u64 msm_vidc_calc_freq_iris33(struct msm_vidc_inst* inst, u32 data_size);