diff --git a/kernel/setparam-ref.c b/kernel/setparam-ref.c
index 018950ede..3c71c778e 100644
--- a/kernel/setparam-ref.c
+++ b/kernel/setparam-ref.c
@@ -1345,4 +1345,5 @@ static void init_parameter(void) {
 
 }
 #endif //POWER
+#endif //ZARCH
 #endif //defined(ARCH_ARM64)