diff --git a/tests/driver_ds3231/Makefile b/tests/driver_ds3231/Makefile
index 1abdcebbb0..fb8eb35773 100644
--- a/tests/driver_ds3231/Makefile
+++ b/tests/driver_ds3231/Makefile
@@ -1,12 +1,5 @@
 include ../Makefile.tests_common
 
-# the test needs real hardware to run
-TEST_ON_CI_BLACKLIST += all
-
-# Blacklist iotlab boards since a different device has the same i2c address
-BOARD_BLACKLIST := iotlab-a8-m3 \
-                   iotlab-m3
-
 USEMODULE += ds3231
 USEMODULE += xtimer
 USEMODULE += shell
diff --git a/tests/driver_ds3231/tests/01-run.py b/tests/driver_ds3231/tests-with-config/01-run.py
similarity index 100%
rename from tests/driver_ds3231/tests/01-run.py
rename to tests/driver_ds3231/tests-with-config/01-run.py