diff --git a/tests/unittests/Makefile b/tests/unittests/Makefile
index 8227a294b..5019fbe45 100644
--- a/tests/unittests/Makefile
+++ b/tests/unittests/Makefile
@@ -1,9 +1,10 @@
 APPLICATION = unittests
 include ../Makefile.tests_common
 
-BOARD_INSUFFICIENT_RAM := chronos msb-430 msb-430h redbee-econotag spark-core \
-                          stm32f0discovery telosb wsn430-v1_3b wsn430-v1_4 z1 \
-                          nucleo-f334
+BOARD_INSUFFICIENT_RAM := airfy-beacon chronos msb-430 msb-430h pca10000 \
+                          pca10005 redbee-econotag spark-core stm32f0discovery \
+                          telosb wsn430-v1_3b wsn430-v1_4 z1 nucleo-f334 \
+                          yunjia-nrf51822
 
 USEMODULE += embunit