diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 927d6666770e646f4c62b08b20e0b8a8da4b386c..003e333ad864b054ad98d7ab4735f10879b08355 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -928,7 +928,7 @@ config ARCH_HAS_CACHE_LINE_SIZE
 config ARCH_LLC_128_LINE_SIZE
 	bool "Force 128 bytes alignment for fitting LLC cacheline"
 	depends on ARM64
-	default y
+	default n
 	help
 	  As specific machine's LLC cacheline size may be up to
 	  128 bytes, gaining performance improvement from fitting