diff --git a/tests/unittests/Makefile b/tests/unittests/Makefile
index d079099021..6119fe7835 100644
--- a/tests/unittests/Makefile
+++ b/tests/unittests/Makefile
@@ -5,8 +5,8 @@ BOARD_INSUFFICIENT_MEMORY := airfy-beacon arduino-duemilanove arduino-mega2560 \
                              arduino-uno arduino-zero calliope-mini cc2650stk \
                              chronos ek-lm4f120xl limifrog-v1 maple-mini microbit \
                              msb-430 msb-430h nrf51dongle nrf6310 nucleo32-f031 \
-                             nucleo32-f042 nucleo32-f303 nucleo-f030 nucleo-f070 \
-                             nucleo-f072 nucleo-f091 nucleo-f103 nucleo-f334 \
+                             nucleo32-f042 nucleo32-f303 nucleo32-l031 nucleo-f030 \
+                             nucleo-f070 nucleo-f072 nucleo-f091 nucleo-f103 nucleo-f334 \
                              nucleo-f410 nucleo-l053 nucleo-l073 opencm904 \
                              pba-d-01-kw2x pca10000 pca10005 remote-pa remote-reva \
                              remote-revb saml21-xpro samr21-xpro seeeduino_arch-pro \
@@ -27,7 +27,7 @@ DISABLE_TEST_FOR_ARM7 := tests-relic
 
 ARM_CORTEX_M_BOARDS := airfy-beacon arduino-due arduino-zero cc2538dk ek-lm4f120xl \
                        f4vi1 fox frdm-k64f iotlab-m3 limifrog-v1 mbed_lpc1768 msbiot \
-                       mulle nrf51dongle nrf6310 nucleo32-f031 nucleo32-f303 \
+                       mulle nrf51dongle nrf6310 nucleo32-f031 nucleo32-f303 nucleo32-l031 \
                        nucleo-f030 nucleo-f070 nucleo-f091 nucleo-f303 nucleo-f334 \
                        nucleo-f401 nucleo-f410 nucleo-f411 nucleo-l053 nucleo-l073 \
                        nucleo-l1 opencm904 openmote-cc2538 pba-d-01-kw2x pca10000 \