diff --git a/tests/pkg_wolfcrypt-ed25519-verify/Makefile b/tests/pkg_wolfcrypt-ed25519-verify/Makefile
index 0d382dc45b..f6b8db76e1 100644
--- a/tests/pkg_wolfcrypt-ed25519-verify/Makefile
+++ b/tests/pkg_wolfcrypt-ed25519-verify/Makefile
@@ -3,14 +3,6 @@ include ../Makefile.tests_common
 # If no BOARD is found in the environment, use this default:
 BOARD ?= native
 
-# Only 32-bit targets
-BOARD_BLACKLIST := arduino-duemilanove arduino-leonardo \
-                   arduino-mega2560 arduino-nano arduino-uno atmega328p \
-                   chronos esp8266-esp-12x esp8266-olimex-mod \
-                   esp8266-sparkfun-thing mega-xplained microduino-corerf \
-                   msb-430 msb-430h telosb waspmote-pro \
-                   wsn430-v1_3b wsn430-v1_4 z1
-
 # This has to be the absolute path to the RIOT base directory:
 RIOTBASE ?= $(CURDIR)/../..
 
diff --git a/tests/pkg_wolfssl/Makefile b/tests/pkg_wolfssl/Makefile
index 2176dcde00..e15f2263c8 100644
--- a/tests/pkg_wolfssl/Makefile
+++ b/tests/pkg_wolfssl/Makefile
@@ -3,14 +3,6 @@ include ../Makefile.tests_common
 # If no BOARD is found in the environment, use this default:
 BOARD ?= native
 
-# Only 32-bit targets
-BOARD_BLACKLIST := arduino-duemilanove arduino-leonardo \
-                   arduino-mega2560 arduino-nano arduino-uno \
-                   atmega328p chronos esp8266-esp-12x esp8266-olimex-mod \
-                   esp8266-sparkfun-thing mega-xplained microduino-corerf \
-                   msb-430 msb-430h telosb waspmote-pro \
-                   wsn430-v1_3b wsn430-v1_4 z1
-
 # This has to be the absolute path to the RIOT base directory:
 RIOTBASE ?= $(CURDIR)/../..