diff --git a/test_regress/t/t_suspendable_deep.pl b/test_regress/t/t_suspendable_deep.pl
index e7824bce9..422d61e57 100755
--- a/test_regress/t/t_suspendable_deep.pl
+++ b/test_regress/t/t_suspendable_deep.pl
@@ -10,9 +10,14 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
 
 scenarios(vlt => 1);
 
-compile(
-    verilator_flags2 => ["--timing"],
-    );
+if (!$Self->have_coroutines) {
+    skip("No coroutine support");
+}
+else {
+    compile(
+        verilator_flags2 => ["--timing"],
+        );
+}
 
 ok(1);
 1;