diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 68e530b31c2bd402c59eb5e00dd48f493685f73c..94cd5b9e42f0762dd0590a2be5d1bfc51a564269 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1011,6 +1011,8 @@ choice
 config CPU_BIG_ENDIAN
 	bool "Build big-endian kernel"
 	depends on !LD_IS_LLD || LLD_VERSION >= 130000
+	# https://github.com/llvm/llvm-project/commit/1379b150991f70a5782e9a143c2ba5308da1161c
+	depends on AS_IS_GNU || AS_VERSION >= 150000
 	help
 	  Say Y if you plan on running a kernel with a big-endian userspace.