diff --git a/test_regress/t/t_interface_modport_expr.py b/test_regress/t/t_interface_modport_expr.py
index 3fada1a58..7a0f86f5e 100755
--- a/test_regress/t/t_interface_modport_expr.py
+++ b/test_regress/t/t_interface_modport_expr.py
@@ -11,7 +11,8 @@ import vltest_bootstrap
 
 test.scenarios('simulator')
 
-test.compile(fails=test.vlt_all, expect_filename=test.golden_filename,
+test.compile(fails=test.vlt_all,
+             expect_filename=test.golden_filename,
              verilator_flags2=["--binary"])
 
 if not test.vlt_all:
diff --git a/test_regress/t/t_interface_modport_expr_partsel.py b/test_regress/t/t_interface_modport_expr_partsel.py
index 3fada1a58..7a0f86f5e 100755
--- a/test_regress/t/t_interface_modport_expr_partsel.py
+++ b/test_regress/t/t_interface_modport_expr_partsel.py
@@ -11,7 +11,8 @@ import vltest_bootstrap
 
 test.scenarios('simulator')
 
-test.compile(fails=test.vlt_all, expect_filename=test.golden_filename,
+test.compile(fails=test.vlt_all,
+             expect_filename=test.golden_filename,
              verilator_flags2=["--binary"])
 
 if not test.vlt_all: