diff --git a/Kbuild b/Kbuild
index 2f90981..44cd18a 100644
--- a/Kbuild
+++ b/Kbuild
@@ -909,6 +909,7 @@
 ifeq (y,$(filter y,$(CONFIG_CNSS_ADRASTEA) $(CONFIG_ICNSS)))
 CDEFINES += -DQCA_WIFI_3_0_ADRASTEA
 CDEFINES += -DADRASTEA_SHADOW_REGISTERS
+CDEFINES += -DADRASTEA_RRI_ON_DDR
 endif
 
 ifeq ($(CONFIG_WLAN_FASTPATH), y)