diff --git a/src/flash.c b/src/flash.c
--- a/src/flash.c
+++ b/src/flash.c
@@ -46,7 +46,7 @@ static void __flash_write(flash_settings
 
     // Erase the FLASH pages
     FLASH_EraseInitTypeDef erase;
-    erase.TypeErase = TYPEERASE_PAGES;
+    erase.TypeErase = FLASH_TYPEERASE_PAGES;
     erase.PageAddress = (uint32_t) eeprom;
     erase.NbPages = 1;
     uint32_t SectorError = 0;
@@ -58,12 +58,12 @@ static void __flash_write(flash_settings
     uint16_t i;
     for(i = 0; i < (sizeof(flash_settings_t)/2); i++)
     {
-        HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, (uint32_t)&eeprom[i], tosave->data[i]);
+        HAL_FLASH_Program(FLASH_PROC_PROGRAMHALFWORD, (uint32_t)&eeprom[i], tosave->data[i]);
         checksum ^= tosave->data[i];
     }
 
     // write the checksum
-    HAL_FLASH_Program(TYPEPROGRAM_HALFWORD, (uint32_t)&eeprom[i+1], checksum);
+    HAL_FLASH_Program(FLASH_PROC_PROGRAMHALFWORD, (uint32_t)&eeprom[i+1], checksum);
 
     HAL_FLASH_Lock();
 }