diff --git a/arch/risc-v/Kconfig b/arch/risc-v/Kconfig
index fda26abfcdb..e8e812a7249 100644
--- a/arch/risc-v/Kconfig
+++ b/arch/risc-v/Kconfig
@@ -51,7 +51,6 @@ config ARCH_CHIP_ESP32C3
 	select LIBC_ARCH_MEMMOVE
 	select LIBC_ARCH_MEMCMP
 	select LIBC_ARCH_MEMCHR
-	select LIBC_ARCH_MEMCCMP
 	select LIBC_ARCH_STRCPY
 	select LIBC_ARCH_STRCHR
 	select LIBC_ARCH_STRCMP
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 03d1ec0e1be..402f92f81f6 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -22,7 +22,6 @@ config ARCH_CHIP_ESP32
 	select LIBC_ARCH_MEMCPY
 	select LIBC_ARCH_MEMCHR
 	select LIBC_ARCH_MEMCMP
-	select LIBC_ARCH_MEMCCMP
 	select LIBC_ARCH_MEMMOVE
 	select LIBC_ARCH_MEMSET
 	---help---
@@ -49,7 +48,6 @@ config ARCH_CHIP_ESP32S2
 	select LIBC_ARCH_MEMCPY
 	select LIBC_ARCH_MEMCHR
 	select LIBC_ARCH_MEMCMP
-	select LIBC_ARCH_MEMCCMP
 	select LIBC_ARCH_MEMMOVE
 	select LIBC_ARCH_MEMSET
 	select LIBC_ARCH_STRCHR