diff --git a/global.h b/global.h
index 4db388b..37c51fc 100644
--- a/global.h
+++ b/global.h
@@ -665,6 +665,9 @@
 #elif defined (BLASTER)
 	#define DFU_FORCE_PIN PA8 /**< GPIO pin (pin PA8, not SWD and UART pin on debug port) */
 	#define DFU_FORCE_VALUE 0 /**< short to nearby ground connection to force DFU */
+#elif defined(STLINKV2)
+	#define DFU_FORCE_PIN PB6 /**< RST pin pin */
+	#define DFU_FORCE_VALUE 0 /**< short to nearby GND pin to force DFU */
 #elif defined(BUSVOODOO)
 #if BUSVOODOO_HARDWARE_VERSION==0
 	/* on BusVoodoo v0 DFU input is on PC7 */