diff --git a/arch/arm64/configs/exynos7885-a7y18lte_defconfig b/arch/arm64/configs/exynos7885-a7y18lte_defconfig
index 0a027f687..57f885cf0 100644
--- a/arch/arm64/configs/exynos7885-a7y18lte_defconfig
+++ b/arch/arm64/configs/exynos7885-a7y18lte_defconfig
@@ -94,7 +94,6 @@ CONFIG_HIGH_RES_TIMERS=y
 #
 CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
-CONFIG_IRQ_TIME_ACCOUNTING=y
 # CONFIG_SCHED_WALT is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_TASKSTATS=y