diff --git a/tests/boards/neorv32/build_all/app.overlay b/tests/boards/neorv32/build_all/app.overlay
index c55c48a3dd5..bb51e572ce7 100644
--- a/tests/boards/neorv32/build_all/app.overlay
+++ b/tests/boards/neorv32/build_all/app.overlay
@@ -9,6 +9,10 @@
 	ngpios = <32>;
 };
 
+&pwm {
+	status = "okay";
+};
+
 &trng {
 	status = "okay";
 };
diff --git a/tests/boards/neorv32/build_all/prj.conf b/tests/boards/neorv32/build_all/prj.conf
index 4708f7d579d..939c3335cdf 100644
--- a/tests/boards/neorv32/build_all/prj.conf
+++ b/tests/boards/neorv32/build_all/prj.conf
@@ -3,6 +3,7 @@ CONFIG_TEST_USERSPACE=y
 
 CONFIG_GPIO=y
 CONFIG_ENTROPY_GENERATOR=y
+CONFIG_PWM=y
 
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y