diff --git a/tests/suites/test_suite_bignum_random.data b/tests/suites/test_suite_bignum_random.data
index c511af533..fe290531a 100644
--- a/tests/suites/test_suite_bignum_random.data
+++ b/tests/suites/test_suite_bignum_random.data
@@ -233,17 +233,3 @@ mpi_random_values:0:"01000000000000000000000000000000000000000000000000000000000
 
 MPI random legacy=core: 0..2^256+1
 mpi_random_values:0:"010000000000000000000000000000000000000000000000000000000000000001"
-
-# The following test cases return MPI_NOT_ACCEPTABLE
-# (verified at the time of writing, not enforced at runtime)
-MPI random legacy=core: 2^28-1..2^28 (improbable)
-mpi_random_values:0x0fffffff:"10000000"
-
-MPI random legacy=core: 2^29-1..2^29 (improbable)
-mpi_random_values:0x1fffffff:"20000000"
-
-MPI random legacy=core: 2^30-1..2^30 (improbable)
-mpi_random_values:0x3fffffff:"40000000"
-
-MPI random legacy=core: 2^31-1..2^31 (improbable)
-mpi_random_values:0x7fffffff:"80000000"