1 files changed, 2 insertions, 2 deletions
diff --git a/examples/prime.c b/examples/prime.c
index d2a95af5..12d33a9e 100644
--- a/examples/prime.c
+++ b/examples/prime.c
@@ -39,9 +39,9 @@ int main(void)
         puts("");
 
         int k = 20;
-        c_forrange (i, intptr_t, n-1, 1, -2) {
+        c_forloop (i, n-1, 1, -2) {
             if (k == 0) break;
-            else if (cbits_test(&primes, i>>1)) printf("%" PRIdMAX "\n", i), k--;
+            else if (cbits_test(&primes, i>>1)) printf("%lld\n", i), k--;
         }
         puts("");
     }