diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 25b95ea..b42567c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -3685,8 +3685,10 @@
             return F_SETLEASE;
         case TARGET_F_GETLEASE:
             return F_GETLEASE;
+#ifdef F_DUPFD_CLOEXEC
         case TARGET_F_DUPFD_CLOEXEC:
             return F_DUPFD_CLOEXEC;
+#endif
         case TARGET_F_NOTIFY:
             return F_NOTIFY;
 	default: