diff --git a/Makefile b/Makefile
index 52f84aaf1025..0eb9e6c49b32 100644
--- a/Makefile
+++ b/Makefile
@@ -1069,7 +1069,6 @@ KBUILD_CFLAGS += -fno-builtin-wcslen
 # change __FILE__ to the relative path to the source directory
 ifdef building_out_of_srctree
 KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srcroot)/=)
-KBUILD_RUSTFLAGS += --remap-path-prefix=$(srcroot)/=
 endif
 
 # include additional Makefiles when needed