diff --git a/tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult.overlay b/tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult_samv71q21.overlay
similarity index 100%
rename from tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult.overlay
rename to tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult_samv71q21.overlay
diff --git a/tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult_samv71q21b.overlay b/tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult_samv71q21b.overlay
new file mode 100644
index 00000000000..c5e38389e0a
--- /dev/null
+++ b/tests/drivers/clock_control/pwm_clock/boards/sam_v71_xult_samv71q21b.overlay
@@ -0,0 +1,7 @@
+/*
+ * Copyright (c) 2023 Andriy Gelman
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "sam_v71_xult_samv71q21.overlay"