diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 4c53f292ac..ce8280faad 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -5409,7 +5409,7 @@ int main_vcpuset(int argc, char **argv)
 {
     static struct option opts[] = {
         {"ignore-host", 0, 0, 'i'},
-        {0, 0, 0, 0}
+        COMMON_LONG_OPTS
     };
     int opt, check_host = 1;