diff --git a/configs/samv71-xult/mxtxplnd/defconfig b/configs/samv71-xult/mxtxplnd/defconfig
index dfe3f4e4c67..d0dd34f39ac 100644
--- a/configs/samv71-xult/mxtxplnd/defconfig
+++ b/configs/samv71-xult/mxtxplnd/defconfig
@@ -386,7 +386,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/samv71-xult/netnsh/defconfig b/configs/samv71-xult/netnsh/defconfig
index 15479a33a60..f70e77ed018 100644
--- a/configs/samv71-xult/netnsh/defconfig
+++ b/configs/samv71-xult/netnsh/defconfig
@@ -404,7 +404,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=32
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/samv71-xult/nsh/defconfig b/configs/samv71-xult/nsh/defconfig
index f9a3656d8f7..ca29bca6891 100644
--- a/configs/samv71-xult/nsh/defconfig
+++ b/configs/samv71-xult/nsh/defconfig
@@ -387,7 +387,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/samv71-xult/nxwm/defconfig b/configs/samv71-xult/nxwm/defconfig
index e4f04b9e63b..ebad16bc11c 100644
--- a/configs/samv71-xult/nxwm/defconfig
+++ b/configs/samv71-xult/nxwm/defconfig
@@ -386,7 +386,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nxwm_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 CONFIG_SCHED_HAVE_PARENT=y
 # CONFIG_SCHED_CHILD_STATUS is not set
diff --git a/configs/stm32f4discovery/cxxtest/defconfig b/configs/stm32f4discovery/cxxtest/defconfig
index 544841605ba..916e7785961 100644
--- a/configs/stm32f4discovery/cxxtest/defconfig
+++ b/configs/stm32f4discovery/cxxtest/defconfig
@@ -545,7 +545,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="cxxtest_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 # CONFIG_SCHED_WAITPID is not set
diff --git a/configs/stm32f4discovery/elf/defconfig b/configs/stm32f4discovery/elf/defconfig
index 6781fbf97db..19d4d60cf91 100644
--- a/configs/stm32f4discovery/elf/defconfig
+++ b/configs/stm32f4discovery/elf/defconfig
@@ -546,7 +546,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="elf_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 # CONFIG_SCHED_WAITPID is not set
diff --git a/configs/stm32f4discovery/ipv6/defconfig b/configs/stm32f4discovery/ipv6/defconfig
index 07fad9693d4..c93bcb9d255 100644
--- a/configs/stm32f4discovery/ipv6/defconfig
+++ b/configs/stm32f4discovery/ipv6/defconfig
@@ -591,7 +591,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/kostest/defconfig b/configs/stm32f4discovery/kostest/defconfig
index 65a620eb5dc..9cea59701a6 100644
--- a/configs/stm32f4discovery/kostest/defconfig
+++ b/configs/stm32f4discovery/kostest/defconfig
@@ -551,7 +551,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="ostest_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/netnsh/defconfig b/configs/stm32f4discovery/netnsh/defconfig
index 66af5789f92..e73f1dcfa1b 100644
--- a/configs/stm32f4discovery/netnsh/defconfig
+++ b/configs/stm32f4discovery/netnsh/defconfig
@@ -591,7 +591,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/nsh/defconfig b/configs/stm32f4discovery/nsh/defconfig
index 526431ac735..f74992d6d76 100644
--- a/configs/stm32f4discovery/nsh/defconfig
+++ b/configs/stm32f4discovery/nsh/defconfig
@@ -554,7 +554,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/nxlines/defconfig b/configs/stm32f4discovery/nxlines/defconfig
index f14c7461a54..cb25760c072 100644
--- a/configs/stm32f4discovery/nxlines/defconfig
+++ b/configs/stm32f4discovery/nxlines/defconfig
@@ -555,7 +555,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nxlines_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/pm/defconfig b/configs/stm32f4discovery/pm/defconfig
index e6a77e60810..f8c88b96fca 100644
--- a/configs/stm32f4discovery/pm/defconfig
+++ b/configs/stm32f4discovery/pm/defconfig
@@ -558,7 +558,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/posix_spawn/defconfig b/configs/stm32f4discovery/posix_spawn/defconfig
index 9e843096777..c5be1385172 100644
--- a/configs/stm32f4discovery/posix_spawn/defconfig
+++ b/configs/stm32f4discovery/posix_spawn/defconfig
@@ -546,7 +546,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="spawn_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 # CONFIG_SCHED_WAITPID is not set
diff --git a/configs/stm32f4discovery/usbnsh/defconfig b/configs/stm32f4discovery/usbnsh/defconfig
index af0c15180a2..390aaf37350 100644
--- a/configs/stm32f4discovery/usbnsh/defconfig
+++ b/configs/stm32f4discovery/usbnsh/defconfig
@@ -560,7 +560,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
diff --git a/configs/stm32f4discovery/winbuild/defconfig b/configs/stm32f4discovery/winbuild/defconfig
index 0283011bae7..c428efd3ee6 100644
--- a/configs/stm32f4discovery/winbuild/defconfig
+++ b/configs/stm32f4discovery/winbuild/defconfig
@@ -544,7 +544,7 @@ CONFIG_INIT_ENTRYPOINT=y
 CONFIG_USER_ENTRYPOINT="ostest_main"
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=31
 CONFIG_MAX_TASKS=16
 # CONFIG_SCHED_HAVE_PARENT is not set
 # CONFIG_SCHED_WAITPID is not set