diff --git a/Kbuild b/Kbuild
index 627e42f9dea5..56fed65e5afe 100644
--- a/Kbuild
+++ b/Kbuild
@@ -1933,7 +1933,7 @@ cppflags-$(CONFIG_WLAN_FEATURE_LINK_LAYER_STATS) += -DWLAN_FEATURE_LINK_LAYER_ST
 cppflags-$(CONFIG_FEATURE_WLAN_EXTSCAN) += -DFEATURE_WLAN_EXTSCAN
 cppflags-$(CONFIG_160MHZ_SUPPORT) += -DCONFIG_160MHZ_SUPPORT
 cppflags-$(CONFIG_MCL) += -DCONFIG_MCL
-cppflags-$(CONFIG_MCL_REGDB) += -DCONFIG_MCL_REGDB
+cppflags-$(CONFIG_REG_CLIENT) += -DCONFIG_REG_CLIENT
 cppflags-$(CONFIG_LEGACY_CHAN_ENUM) += -DCONFIG_LEGACY_CHAN_ENUM
 cppflags-$(CONFIG_WLAN_PMO_ENABLE) += -DWLAN_PMO_ENABLE
 cppflags-$(CONFIG_CONVERGED_P2P_ENABLE) += -DCONVERGED_P2P_ENABLE
diff --git a/configs/default_defconfig b/configs/default_defconfig
index c46bc3f66da3..79a3352db56c 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -628,7 +628,7 @@ CONFIG_FEATURE_WLAN_EXTSCAN := y
 CONFIG_WMI_BCN_OFFLOAD := y
 CONFIG_160MHZ_SUPPORT := y
 CONFIG_MCL := y
-CONFIG_MCL_REGDB := y
+CONFIG_REG_CLIENT := y
 CONFIG_LEGACY_CHAN_ENUM := y
 CONFIG_WLAN_PMO_ENABLE := y
 CONFIG_CONVERGED_P2P_ENABLE := y
diff --git a/configs/genoa.common b/configs/genoa.common
index ad4d2f6a8161..e264e74d9065 100644
--- a/configs/genoa.common
+++ b/configs/genoa.common
@@ -112,7 +112,7 @@ CONFIG_FEATURE_WLAN_LPHB := y
 endif
 CONFIG_FEATURE_WLAN_EXTSCAN := n
 CONFIG_MCL := y
-CONFIG_MCL_REGDB := y
+CONFIG_REG_CLIENT := y
 CONFIG_WLAN_OFFLOAD_PACKETS := y
 CONFIG_WLAN_SYNC_TSF := y
 CONFIG_WLAN_FEATURE_DISA := n
diff --git a/configs/qca6174_defconfig b/configs/qca6174_defconfig
index 57b14e468087..918a965c5428 100644
--- a/configs/qca6174_defconfig
+++ b/configs/qca6174_defconfig
@@ -576,7 +576,7 @@ CONFIG_FEATURE_WLAN_EXTSCAN := y
 CONFIG_WMI_BCN_OFFLOAD := y
 CONFIG_160MHZ_SUPPORT := y
 CONFIG_MCL := y
-CONFIG_MCL_REGDB := y
+CONFIG_REG_CLIENT := y
 CONFIG_LEGACY_CHAN_ENUM := y
 CONFIG_WLAN_PMO_ENABLE := y
 CONFIG_CONVERGED_P2P_ENABLE := y
diff --git a/configs/qca6390_defconfig b/configs/qca6390_defconfig
index 9bf02969a817..365c34969d95 100644
--- a/configs/qca6390_defconfig
+++ b/configs/qca6390_defconfig
@@ -595,7 +595,7 @@ CONFIG_FEATURE_WLAN_EXTSCAN := y
 CONFIG_WMI_BCN_OFFLOAD := y
 CONFIG_160MHZ_SUPPORT := y
 CONFIG_MCL := y
-CONFIG_MCL_REGDB := y
+CONFIG_REG_CLIENT := y
 CONFIG_LEGACY_CHAN_ENUM := y
 CONFIG_WLAN_PMO_ENABLE := y
 CONFIG_CONVERGED_P2P_ENABLE := y