diff --git a/Makefile b/Makefile
index d0f53bb..9b853b4 100644
--- a/Makefile
+++ b/Makefile
@@ -155,6 +155,7 @@
 
 DEPENDS_ON_LIBUSB1 := \
 	CONFIG_CH341A_SPI \
+	CONFIG_CH347_SPI \
 	CONFIG_DEDIPROG \
 	CONFIG_DEVELOPERBOX_SPI \
 	CONFIG_DIGILENT_SPI \
@@ -506,6 +507,9 @@
 # Winchiphead CH341A
 CONFIG_CH341A_SPI ?= yes
 
+# Winchiphead CH347
+CONFIG_CH347_SPI ?= yes
+
 # Digilent Development board JTAG
 CONFIG_DIGILENT_SPI ?= yes
 
@@ -737,6 +741,11 @@
 PROGRAMMER_OBJS += ch341a_spi.o
 endif
 
+ifeq ($(CONFIG_CH347_SPI), yes)
+FEATURE_FLAGS += -D'CONFIG_CH347_SPI=1'
+PROGRAMMER_OBJS += ch347_spi.o
+endif
+
 ifeq ($(CONFIG_DIGILENT_SPI), yes)
 FEATURE_FLAGS += -D'CONFIG_DIGILENT_SPI=1'
 PROGRAMMER_OBJS += digilent_spi.o