diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b3d6f74b0..d0adb9bb17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,10 @@ if(CONFIG_COMPILER_DISABLE_GCC8_WARNINGS)
                                 "-Wno-int-in-bool-context")
 endif()
 
+if(CONFIG_COMPILER_WARN_WRITE_STRINGS)
+    list(APPEND compile_options "-Wwrite-strings")
+endif()
+
 if(CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE)
     list(APPEND compile_definitions "-DNDEBUG")
 endif()
diff --git a/components/esp_hw_support/port/esp32s3/rtc_init.c b/components/esp_hw_support/port/esp32s3/rtc_init.c
index 2aa7a3fd0a..2b12794731 100644
--- a/components/esp_hw_support/port/esp32s3/rtc_init.c
+++ b/components/esp_hw_support/port/esp32s3/rtc_init.c
@@ -27,7 +27,7 @@
 
 #define RTC_CNTL_MEM_FORCE_NOISO (RTC_CNTL_SLOWMEM_FORCE_NOISO | RTC_CNTL_FASTMEM_FORCE_NOISO)
 
-static char *TAG = "rtcinit";
+static const char *TAG = "rtcinit";
 
 void rtc_init(rtc_config_t cfg)
 {
diff --git a/components/wpa_supplicant/CMakeLists.txt b/components/wpa_supplicant/CMakeLists.txt
index 3b35a84c8d..79503b7af0 100644
--- a/components/wpa_supplicant/CMakeLists.txt
+++ b/components/wpa_supplicant/CMakeLists.txt
@@ -157,7 +157,7 @@ idf_component_register(SRCS "${srcs}" "${tls_src}" "${roaming_src}" "${crypto_sr
                     PRIV_INCLUDE_DIRS src src/utils
                     PRIV_REQUIRES mbedtls esp_timer)
 
-target_compile_options(${COMPONENT_LIB} PRIVATE -Wno-strict-aliasing)
+target_compile_options(${COMPONENT_LIB} PRIVATE -Wno-strict-aliasing -Wno-write-strings)
 target_compile_definitions(${COMPONENT_LIB} PRIVATE
     __ets__
     ESP_SUPPLICANT