diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
index 74a9ce78e7a9..b8cba1dcb2c6 100644
--- a/include/linux/usb/Kbuild
+++ b/include/linux/usb/Kbuild
@@ -1,7 +1,7 @@
-unifdef-y += audio.h
-unifdef-y += cdc.h
-unifdef-y += ch9.h
-unifdef-y += gadgetfs.h
-unifdef-y += midi.h
+header-y += audio.h
+header-y += cdc.h
+header-y += ch9.h
+header-y += gadgetfs.h
+header-y += midi.h
 unifdef-y += g_printer.h