diff --git a/stresstest.c b/stresstest.c
index c9b6559..1c6d8d7 100644
--- a/stresstest.c
+++ b/stresstest.c
@@ -420,10 +420,10 @@ int main(void) {
   int64_t sizes[TESTS];
   srand48(SEED);
   stable_tests();
-  fill_random(sizes, TESTS);
+  //fill_random(sizes, TESTS);
 
   for (i = 0; i < TESTS; i++) {
-    RAND_RANGE(sizes[i], 1, MAXSIZE);
+    //RAND_RANGE(sizes[i], 1, MAXSIZE);
   }
 
   sizes[TESTS - 1] = MAXSIZE;