diff --git a/dbus/dbus-marshal-recursive-util.c b/dbus/dbus-marshal-recursive-util.c
index 136a7627..091d0415 100644
--- a/dbus/dbus-marshal-recursive-util.c
+++ b/dbus/dbus-marshal-recursive-util.c
@@ -2648,7 +2648,7 @@ double_read_value (TestTypeNode   *node,
 
   if (!_DBUS_DOUBLES_BITWISE_EQUAL (v, expected))
     {
-      _dbus_warn ("Expected double %g got %g\n bits = 0x%" PRIx64 " vs.\n bits = 0x%" PRIx64 ")",
+      _dbus_warn ("Expected double %g got %g\n bits = 0x%" PRIx64 " vs.\n bits = 0x%" PRIx64,
                   expected, v,
                   *(dbus_uint64_t*)(char*)&expected,
                   *(dbus_uint64_t*)(char*)&v);