diff --git a/src/hal/hasp_hal.cpp b/src/hal/hasp_hal.cpp
index 316f6ddf..0b2bc579 100644
--- a/src/hal/hasp_hal.cpp
+++ b/src/hal/hasp_hal.cpp
@@ -116,16 +116,16 @@ String halGetResetInfo()
 #endif
 }
 
-String halGetCoreVersion()
-{
-#if defined(ARDUINO_ARCH_ESP32)
-    return String(ESP.getSdkVersion());
-#elif defined(ARDUINO_ARCH_ESP8266)
-    return String(ESP.getCoreVersion());
-#else
-    return String(STM32_CORE_VERSION_MAJOR) + "." + STM32_CORE_VERSION_MINOR + "." + STM32_CORE_VERSION_PATCH;
-#endif
-}
+// String halGetCoreVersion()
+// {
+// #if defined(ARDUINO_ARCH_ESP32)
+//     return String(ESP.getSdkVersion());
+// #elif defined(ARDUINO_ARCH_ESP8266)
+//     return String(ESP.getCoreVersion());
+// #else
+//     return String(STM32_CORE_VERSION_MAJOR) + "." + STM32_CORE_VERSION_MINOR + "." + STM32_CORE_VERSION_PATCH;
+// #endif
+// }
 
 String halGetChipModel()
 {
diff --git a/src/hal/hasp_hal.h b/src/hal/hasp_hal.h
index 3a8d5860..61cfa2a5 100644
--- a/src/hal/hasp_hal.h
+++ b/src/hal/hasp_hal.h
@@ -11,11 +11,11 @@ String halGetResetInfo(void);
 // uint8_t halGetHeapFragmentation(void);
 // size_t halGetMaxFreeBlock(void);
 // size_t halGetFreeHeap(void);
-String halGetCoreVersion(void);
-String halGetChipModel();
+// String halGetCoreVersion(void);
+// String halGetChipModel();
 String halGetMacAddress(int start, const char* seperator);
 // uint16_t halGetCpuFreqMHz(void);
-String halDisplayDriverName(void);
+// String halDisplayDriverName(void);
 String halGpioName(uint8_t gpio);
 
 #endif
\ No newline at end of file