1 files changed, 1 insertions, 2 deletions

diff --git a/src/tparam.c b/src/tparam.c
index 1a5eab37452..a0d2ee74d99 100644
--- a/src/tparam.c
+++ b/src/tparam.c
@@ -173,8 +173,7 @@ tparam1 (const char *string, char *outstring, int len,
                         doup++, append_len_incr = strlen (up);
                       else
                         doleft++, append_len_incr = strlen (left);
-                      if (INT_ADD_WRAPV (append_len_incr,
-                                         append_len, &append_len))
+                      if (ckd_add (&append_len, append_len, append_len_incr))
                         memory_full (SIZE_MAX);
                     }
                 }