diff --git a/boards/risc-v/qemu-rv/rv-virt/configs/nsh/defconfig b/boards/risc-v/qemu-rv/rv-virt/configs/nsh/defconfig
index b912e51ca1..f3f3c075db 100644
--- a/boards/risc-v/qemu-rv/rv-virt/configs/nsh/defconfig
+++ b/boards/risc-v/qemu-rv/rv-virt/configs/nsh/defconfig
@@ -29,6 +29,7 @@ CONFIG_ARCH_STACKDUMP=y
 CONFIG_BOARDCTL_POWEROFF=y
 CONFIG_BOARD_LOOPSPERMSEC=6366
 CONFIG_BUILTIN=y
+CONFIG_DEBUG_FEATURES=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DEV_ZERO=y
@@ -61,5 +62,6 @@ CONFIG_START_MONTH=12
 CONFIG_START_YEAR=2021
 CONFIG_SYMTAB_ORDEREDBYNAME=y
 CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_GETPRIME=y
 CONFIG_TESTING_OSTEST=y
 CONFIG_USEC_PER_TICK=1000
diff --git a/boards/risc-v/qemu-rv/rv-virt/configs/nsh64/defconfig b/boards/risc-v/qemu-rv/rv-virt/configs/nsh64/defconfig
index c1c163d677..68120193b9 100644
--- a/boards/risc-v/qemu-rv/rv-virt/configs/nsh64/defconfig
+++ b/boards/risc-v/qemu-rv/rv-virt/configs/nsh64/defconfig
@@ -30,6 +30,7 @@ CONFIG_BCH=y
 CONFIG_BOARDCTL_POWEROFF=y
 CONFIG_BOARD_LOOPSPERMSEC=6366
 CONFIG_BUILTIN=y
+CONFIG_DEBUG_FEATURES=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DEVICE_TREE=y
@@ -65,5 +66,6 @@ CONFIG_START_YEAR=2021
 CONFIG_SYMTAB_ORDEREDBYNAME=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_SYSTEM_NSH_STACKSIZE=3072
+CONFIG_TESTING_GETPRIME=y
 CONFIG_TESTING_OSTEST=y
 CONFIG_USEC_PER_TICK=1000