diff --git a/os/hal/boards/ST_NUCLEO_F334R8/board.h b/os/hal/boards/ST_NUCLEO_F334R8/board.h
index 749f6dff8..8c9774d48 100644
--- a/os/hal/boards/ST_NUCLEO_F334R8/board.h
+++ b/os/hal/boards/ST_NUCLEO_F334R8/board.h
@@ -41,12 +41,6 @@
 #define STM32_HSECLK                0
 #endif
 
-/*
- * Board voltages.
- * Required for performance limits calculation.
- */
-#define STM32_VDD                   300
-
 /*
  * MCU type as defined in the ST header.
  */