diff --git a/test_regress/t/t_class_unsup_bad.pl b/test_regress/t/t_class_unsup_bad.pl
index 33a7f3beb..009248fc5 100755
--- a/test_regress/t/t_class_unsup_bad.pl
+++ b/test_regress/t/t_class_unsup_bad.pl
@@ -12,7 +12,6 @@ scenarios(vlt => 1);
 
 lint(
     fails => 1,
-    verilator_flags2 => ['-Wno-RANDC'],
     expect_filename => $Self->{golden_filename},
     );
 
diff --git a/test_regress/t/t_func_arg_complex.pl b/test_regress/t/t_func_arg_complex.pl
index 02e61ae8f..433693b72 100755
--- a/test_regress/t/t_func_arg_complex.pl
+++ b/test_regress/t/t_func_arg_complex.pl
@@ -11,7 +11,7 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
 scenarios(vlt => 1);
 
 compile(
-    v_flags2 => ["-Wno-PKGNODECL -Wno-UNPACKED -Wno-RANDC -Wno-IMPLICITSTATIC -Wno-CONSTRAINTIGN -Wno-MISINDENT",
+    v_flags2 => ["-Wno-PKGNODECL -Wno-UNPACKED -Wno-IMPLICITSTATIC -Wno-CONSTRAINTIGN -Wno-MISINDENT",
                  "--error-limit 200"],
     );
 
diff --git a/test_regress/t/t_uvm_all.pl b/test_regress/t/t_uvm_all.pl
index 23cc4f82d..2b328c903 100755
--- a/test_regress/t/t_uvm_all.pl
+++ b/test_regress/t/t_uvm_all.pl
@@ -12,7 +12,7 @@ scenarios(vlt => 1);
 
 compile(
     v_flags2 => ["--timing",
-                 "-Wno-PKGNODECL -Wno-RANDC -Wno-IMPLICITSTATIC -Wno-CONSTRAINTIGN -Wno-MISINDENT",
+                 "-Wno-PKGNODECL -Wno-IMPLICITSTATIC -Wno-CONSTRAINTIGN -Wno-MISINDENT",
                  "-Wno-WIDTHEXPAND -Wno-WIDTHTRUNC -Wno-CASTCONST -Wno-REALCVT",
                  "--error-limit 200 --debug-exit-uvm"],
     verilator_make_gmake => 0,