-#define sk_${t1}_push(st, val) sk_push(CHECKED_PTR_OF(STACK_OF($t1), st), CHECKED_PTR_OF($t2, val))
-#define sk_${t1}_find(st, val) sk_find(CHECKED_PTR_OF(STACK_OF($t1), st), CHECKED_PTR_OF($t2, val))
-#define sk_${t1}_value(st, i) (($t1)sk_value(CHECKED_PTR_OF(STACK_OF($t1), st), i))
+#define sk_${t1}_push(st, val) sk_push(CHECKED_STACK_OF($t1, st), CHECKED_PTR_OF($t2, val))
+#define sk_${t1}_find(st, val) sk_find(CHECKED_STACK_OF($t1, st), CHECKED_PTR_OF($t2, val))
+#define sk_${t1}_value(st, i) (($t1)sk_value(CHECKED_STACK_OF($t1, st), i))