Index: libcdi/tests/cksum_verify.c
--- libcdi/tests/cksum_verify.c.orig
+++ libcdi/tests/cksum_verify.c
@@ -29,7 +29,7 @@ main(void)
     return EXIT_FAILURE;
 
   /* this is supposed to be non-random */
-  srand48(5L);
+  srand48_deterministic(5L);
   init_block[7] = 15U;
 
   /* repeat block and rotate */
