diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index d1f6c758b5e8..4eed97295927 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -278,7 +278,7 @@ config SPRD_MBOX
 
 config QCOM_CPUCP_MBOX
 	tristate "Qualcomm Technologies, Inc. CPUCP mailbox driver"
-	depends on ARCH_QCOM || (COMPILE_TEST && 64BIT)
+	depends on (ARCH_QCOM || COMPILE_TEST) && 64BIT
 	help
 	  Qualcomm Technologies, Inc. CPUSS Control Processor (CPUCP) mailbox
 	  controller driver enables communication between AP and CPUCP. Say