diff --git a/arch/arm64/configs/vendor/genericarmv8-64_defconfig b/arch/arm64/configs/vendor/genericarmv8-64_defconfig
index cb118e3606b8..5f9e3752543e 100644
--- a/arch/arm64/configs/vendor/genericarmv8-64_defconfig
+++ b/arch/arm64/configs/vendor/genericarmv8-64_defconfig
@@ -234,6 +234,7 @@ CONFIG_COMMON_CLK_CS2000_CP=y
 CONFIG_CLK_QORIQ=y
 CONFIG_COMMON_CLK_XGENE=y
 CONFIG_COMMON_CLK_QCOM=y
+CONFIG_MAILBOX=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_QCOM_MEM_BUF=y
 CONFIG_QGKI=y