diff --git a/src/cpp.c b/src/cpp.c
index bb3643d9bb768754d9abf39885be3a8ce82dc8eb..fb7e976342a060fcf68c23745246cfc4e239fdfa 100644
--- a/src/cpp.c
+++ b/src/cpp.c
@@ -2345,7 +2345,7 @@ static void insert_callback_define_no_args(struct cpp *this,
  *!   are supported.
  *!
  *! @seealso
- *!   @[_Static_assert()]
+ *!   @[predef::_Static_assert()]
  */
 
 /*! @decl constant __PIKE__