diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 1e902f926be3fd2d788ce4d26154af677c83c330..70b3aa9aa7184cee7e4db4c0e82674149fae4e41 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -232,9 +232,6 @@ KBUILD_CFLAGS += -Wno-sign-compare
 #
 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
 
-KBUILD_CFLAGS += $(mflags-y)
-KBUILD_AFLAGS += $(mflags-y)
-
 archscripts: scripts_basic
 	$(Q)$(MAKE) $(build)=arch/x86/tools relocs