diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild
index 46c1ff0b842a..378151cef3cc 100644
--- a/arch/s390/include/uapi/asm/Kbuild
+++ b/arch/s390/include/uapi/asm/Kbuild
@@ -1,4 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 
-generated-y += unistd_32.h
 generated-y += unistd_64.h