diff --git a/meson_options.txt b/meson_options.txt
index d366a0c..2d7f5a6 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -8,7 +8,7 @@
         'auto', 'all',
         'group_internal', 'group_external',
         'group_ftdi', 'group_i2c', 'group_jlink', 'group_pci', 'group_serial', 'group_usb',
-        'atahpt', 'atapromise', 'atavia', 'buspirate_spi', 'ch341a_spi', 'dediprog', 'developerbox_spi',
+        'atahpt', 'atapromise', 'atavia', 'buspirate_spi', 'ch341a_spi', 'ch347_spi', 'dediprog', 'developerbox_spi',
         'digilent_spi', 'dirtyjtag_spi', 'drkaiser', 'dummy', 'ft2232_spi', 'gfxnvidia', 'internal', 'it8212',
         'jlink_spi', 'linux_mtd', 'linux_spi', 'mediatek_i2c_spi', 'mstarddc_spi', 'nic3com', 'nicintel',
         'nicintel_eeprom', 'nicintel_spi', 'nicnatsemi', 'nicrealtek', 'ogp_spi', 'parade_lspcon',