diff --git a/arch/risc-v/Kconfig b/arch/risc-v/Kconfig
index a970b83e9c9..99d52ae8fa2 100644
--- a/arch/risc-v/Kconfig
+++ b/arch/risc-v/Kconfig
@@ -104,7 +104,6 @@ config ARCH_CHIP_ESP32C3_GENERIC
 	select ARCH_HAVE_RESET
 	select ARCH_HAVE_RNG
 	select ARCH_HAVE_TICKLESS
-	select LIBC_ARCH_ATOMIC
 	select LIBC_ARCH_MEMCPY
 	select LIBC_ARCH_MEMCHR
 	select LIBC_ARCH_MEMCMP
@@ -164,7 +163,6 @@ config ARCH_CHIP_ESP32H2
 	select ARCH_HAVE_RESET
 	select ARCH_HAVE_RNG
 	select ARCH_HAVE_TICKLESS
-	select LIBC_ARCH_ATOMIC
 	select LIBC_ARCH_MEMCPY
 	select LIBC_ARCH_MEMCHR
 	select LIBC_ARCH_MEMCMP
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index a2f5b16d6cb..e4f6ee28dad 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -88,7 +88,6 @@ config ARCH_CHIP_ESP32S3
 	select ARCH_HAVE_TESTSET
 	select ARCH_VECNOTIRQ
 	select LIBC_PREVENT_STRING_KERNEL
-	select LIBC_ARCH_ATOMIC
 	select LIBC_ARCH_MEMCPY if BUILD_FLAT
 	select LIBC_ARCH_MEMCHR if BUILD_FLAT
 	select LIBC_ARCH_MEMCMP if BUILD_FLAT