diff --git a/examples/ccn-lite-client/Makefile b/examples/ccn-lite-client/Makefile
index f93974d2943e1a446295c995f3fb9256439a2277..282d891778dc5c8b636f4149af19157eb77ff79b 100644
--- a/examples/ccn-lite-client/Makefile
+++ b/examples/ccn-lite-client/Makefile
@@ -29,8 +29,8 @@ QUIET ?= 1
 
 BOARD_INSUFFICIENT_RAM := chronos msb-430h telosb wsn430-v1_3b wsn430-v1_4 z1 redbee-econotag
 BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 \
-                   stm32f0discovery stm32f3discovery stm32f4discovery pca10000 pca10005 arduino-mega2560 \
-                   msbiot
+                   stm32f0discovery stm32f3discovery stm32f4discovery pca10000 pca10005 \
+                   arduino-mega2560 msbiot yunjia-nrf51822
 # mbed_lpc1768:     see https://github.com/RIOT-OS/RIOT/issues/675
 # msb-430:          see https://github.com/RIOT-OS/RIOT/issues/658
 # pttu:             see https://github.com/RIOT-OS/RIOT/issues/659
@@ -42,6 +42,7 @@ BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 \
 # pca10005:         no transceiver, yet
 # arduino-mega2560: no transceiver, yet
 # msbiot:           no transceiver, yet
+# yunjia-nrf51822:  no transceiver, yet
 
 # Modules to include:
 
diff --git a/examples/ccn-lite-relay/Makefile b/examples/ccn-lite-relay/Makefile
index 9c52be273ccaf3fcac564e332ccab45ecbfcfc99..2ef532217be6e8643bd67103b91c089a7c01d5d3 100644
--- a/examples/ccn-lite-relay/Makefile
+++ b/examples/ccn-lite-relay/Makefile
@@ -30,7 +30,7 @@ QUIET ?= 1
 BOARD_INSUFFICIENT_RAM := chronos msb-430h telosb wsn430-v1_3b wsn430-v1_4 z1 redbee-econotag
 BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 \
                    stm32f0discovery stm32f3discovery stm32f4discovery \
-                   pca10000 pca10005 arduino-mega2560 msbiot
+                   pca10000 pca10005 arduino-mega2560 msbiot yunjia-nrf51822
 # mbed_lpc1768:     see https://github.com/RIOT-OS/RIOT/issues/675
 # msb-430:          see https://github.com/RIOT-OS/RIOT/issues/658
 # pttu:             see https://github.com/RIOT-OS/RIOT/issues/659
@@ -41,6 +41,7 @@ BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 \
 # pca10000/5:       no transceiver, yet
 # arduino-mega2560: no transceiver, yet
 # msbiot:           no transceiver, yet
+# yunjia-nrf51822:  no transceiver, yet
 
 # Modules to include:
 
diff --git a/examples/riot_and_cpp/Makefile b/examples/riot_and_cpp/Makefile
index b79ea3b2b848fb47abf885b1ecb243322ad1a1a8..cef5a849c83eee12b9cb709a67d4639d3e58485d 100644
--- a/examples/riot_and_cpp/Makefile
+++ b/examples/riot_and_cpp/Makefile
@@ -31,7 +31,7 @@ QUIET ?= 1
 BOARD_BLACKLIST := arduino-due avsextrem chronos mbed_lpc1768 msb-430h msba2 redbee-econotag \
                    telosb wsn430-v1_3b wsn430-v1_4 msb-430 pttu udoo qemu-i386 z1 stm32f0discovery \
                    stm32f3discovery stm32f4discovery pca10000 pca10005 iot-lab_M3 arduino-mega2560 \
-                   msbiot
+                   msbiot yunjia-nrf51822
 
 # This example only works with native for now.
 # msb430-based boards: msp430-g++ is not provided in mspgcc.
@@ -42,7 +42,8 @@ BOARD_BLACKLIST := arduino-due avsextrem chronos mbed_lpc1768 msb-430h msba2 red
 # stm32f4discovery: g++ does not support some used flags (e.g. -mthumb...)
 # pca10000:         g++ does not support some used flags (e.g. -mthumb...)
 # pca10005:         g++ does not support some used flags (e.g. -mthumb...)
-# iot-lab_M3: g++ does not support some used flags (e.g. -mthumb...)
+# yunjia-nrf51822:  g++ does not support some used flags (e.g. -mthumb...)
+# iot-lab_M3:       g++ does not support some used flags (e.g. -mthumb...)
 # arduino-mega2560: cstdio header missing from avr-libc
 # msbiot            g++ does not support some used flags (e.g. -mthumb...)
 # others: untested.
diff --git a/examples/rpl_udp/Makefile b/examples/rpl_udp/Makefile
index 7a671d719c81eebfe281cbfcea914b3db322692c..0bab29b29eafa3cf63082800fb1fbbc84e301a07 100644
--- a/examples/rpl_udp/Makefile
+++ b/examples/rpl_udp/Makefile
@@ -37,7 +37,7 @@ endif
 BOARD_INSUFFICIENT_RAM := chronos msb-430h redbee-econotag telosb wsn430-v1_3b wsn430-v1_4 z1
 BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 stm32f0discovery \
                    stm32f3discovery stm32f4discovery pca10000 pca10005 arduino-mega2560 \
-                   msbiot
+                   msbiot yunjia-nrf51822
 # mbed_lpc1768:     see https://github.com/RIOT-OS/RIOT/issues/675
 # msb-430:          see https://github.com/RIOT-OS/RIOT/issues/658
 # pttu:             see https://github.com/RIOT-OS/RIOT/issues/659
@@ -49,6 +49,7 @@ BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 pttu udoo qemu-i386 stm32f0d
 # pca10005:         no transceiver, yet
 # arduino-mega2560: time.h missing from avr-libc
 # msbiot:           no transceiver, yet
+# yunjia-nrf51822:  no transceiver, yet
 
 # Modules to include:
 
diff --git a/tests/bloom/Makefile b/tests/bloom/Makefile
index f4171d577138ee661092818ce0852c9911f5e446..497d0c95e83a5590c23d22c19eeadf2e75cb7a6b 100644
--- a/tests/bloom/Makefile
+++ b/tests/bloom/Makefile
@@ -3,7 +3,7 @@ include ../Makefile.tests_common
 
 BOARD_INSUFFICIENT_RAM := chronos mbed_lpc1768 msb-430 msb-430h redbee-econotag \
                           telosb wsn430-v1_3b wsn430-v1_4 z1 stm32f0discovery \
-                          stm32f3discovery pca10000 pca10005
+                          stm32f3discovery pca10000 pca10005 yunjia-nrf51822
 
 BOARD_BLACKLIST := arduino-mega2560
 # arduino-mega2560: Errors in assembly, e.g:
diff --git a/tests/coap/Makefile b/tests/coap/Makefile
index 561df2fd41646e8a73286065d5e9c73d9f8c8adc..7df140dd12fae40697455284c0f05af746f3bd64 100644
--- a/tests/coap/Makefile
+++ b/tests/coap/Makefile
@@ -3,13 +3,13 @@ include ../Makefile.tests_common
 
 BOARD_BLACKLIST := arduino-due chronos mbed_lpc1768 msb-430 msb-430h qemu-i386 stm32f0discovery \
                    stm32f3discovery stm32f4discovery telosb wsn430-v1_3b wsn430-v1_4 udoo z1 \
-                   pca10000 pca10005 arduino-mega2560 msbiot
+                   pca10000 pca10005 arduino-mega2560 msbiot yunjia-nrf51822
 #arduino-mega2560: missing header sys/types.h
-
-BOARD_INSUFFICIENT_RAM := redbee-econotag
 #MSP boards: no assert.h
 #rest: no radio
 
+BOARD_INSUFFICIENT_RAM := redbee-econotag
+
 USEMODULE += defaulttransceiver
 USEPKG += libcoap
 
diff --git a/tests/net_if/Makefile b/tests/net_if/Makefile
index 1a035450a93c81cfe918df06e070b80590e5e33f..b94a72724b35093a10922f8c20d0146185bc38cf 100644
--- a/tests/net_if/Makefile
+++ b/tests/net_if/Makefile
@@ -1,7 +1,7 @@
 APPLICATION = net_if
 
 BOARD_BLACKLIST = mbed_lpc1768 arduino-due udoo qemu-i386 stm32f0discovery stm32f3discovery \
-                  stm32f4discovery pca10000 pca10005 arduino-mega2560 msbiot
+                  stm32f4discovery pca10000 pca10005 arduino-mega2560 msbiot yunjia-nrf51822
 # qemu-i386:        no transceiver, yet
 # stm32f0discovery: no transceiver, yet
 # stm32f3discovery: no transceiver, yet
@@ -9,6 +9,8 @@ BOARD_BLACKLIST = mbed_lpc1768 arduino-due udoo qemu-i386 stm32f0discovery stm32
 # pca10000:         no transceiver, yet
 # pca10005:         no transceiver, yet
 # msbiot:           no transceiver, yet
+# yunjia-nrf51822: 	no transceiver, yet
+
 include ../Makefile.tests_common
 
 ifeq ($(BOARD),stm32f4discovery)
diff --git a/tests/pnet/Makefile b/tests/pnet/Makefile
index 25bdbca46592e36141d12da363eb645290f84b9b..7926c8a8dadd2ac6afb6120127d73fbbee4ffc58 100644
--- a/tests/pnet/Makefile
+++ b/tests/pnet/Makefile
@@ -4,7 +4,7 @@ include ../Makefile.tests_common
 BOARD_INSUFFICIENT_RAM := chronos msb-430h redbee-econotag telosb wsn430-v1_3b wsn430-v1_4 z1
 BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 udoo qemu-i386 stm32f0discovery \
                    stm32f3discovery stm32f4discovery pca10000 pca10005 arduino-mega2560 \
-                   msbiot
+                   msbiot yunjia-nrf51822
 # mbed_lpc1768:     see https://github.com/RIOT-OS/RIOT/issues/675
 # msb-430:          see https://github.com/RIOT-OS/RIOT/issues/658
 # qemu-i386:        no transceiver, yet
@@ -15,6 +15,7 @@ BOARD_BLACKLIST := arduino-due mbed_lpc1768 msb-430 udoo qemu-i386 stm32f0discov
 # pca10005:         no transceiver, yet
 # arduino-mega2560:  unknown type name ‘radio_packet_length_t’
 # msbiot:           no transceiver, yet
+# yunjia-nrf51822:  no transceiver, yet
 
 USEMODULE += posix
 USEMODULE += pnet
diff --git a/tests/posix_semaphore/Makefile b/tests/posix_semaphore/Makefile
index 02208ca52d863ca3523561a8ce1b0b870bcc2a66..30c3952443ac6ed475e9de2debc45aafeae5a1dd 100644
--- a/tests/posix_semaphore/Makefile
+++ b/tests/posix_semaphore/Makefile
@@ -2,7 +2,7 @@ APPLICATION = posix_semaphore
 include ../Makefile.tests_common
 
 BOARD_INSUFFICIENT_RAM := msb-430 msb-430h mbed_lpc1768 redbee-econotag chronos stm32f0discovery \
-                          pca10000 pca10005
+                          pca10000 pca10005 yunjia-nrf51822
 
 USEMODULE += posix
 
diff --git a/tests/pthread_rwlock/Makefile b/tests/pthread_rwlock/Makefile
index 2d4a2b678a3ed892bd96dd417f3731bb12612ce1..d3daccbf1a38d40079abfe105ad8610fc3c728cd 100644
--- a/tests/pthread_rwlock/Makefile
+++ b/tests/pthread_rwlock/Makefile
@@ -13,6 +13,6 @@ DISABLE_MODULE += auto_init
 CFLAGS += -DNATIVE_AUTO_EXIT
 
 BOARD_INSUFFICIENT_RAM += chronos mbed_lpc1768 msb-430 msb-430h stm32f0discovery \
-                          pca10000 pca10005
+                          pca10000 pca10005 yunjia-nrf51822
 
 include $(RIOTBASE)/Makefile.include
diff --git a/tests/thread_cooperation/Makefile b/tests/thread_cooperation/Makefile
index c46d5377e49ff918b6e33d38c66a004a4f4a9d89..c82cd8bf5ea0edc84406f373c04c0a55da768237 100644
--- a/tests/thread_cooperation/Makefile
+++ b/tests/thread_cooperation/Makefile
@@ -2,7 +2,7 @@ APPLICATION = thread_cooperation
 include ../Makefile.tests_common
 
 BOARD_INSUFFICIENT_RAM := chronos msb-430 msb-430h mbed_lpc1768 redbee-econotag stm32f0discovery \
-                          pca10000 pca10005
+                          pca10000 pca10005 yunjia-nrf51822
 
 DISABLE_MODULE += auto_init