diff --git a/examples/dual/host_hid_to_device_cdc/only.txt b/examples/dual/host_hid_to_device_cdc/only.txt
index 3f40b4e7c..35f896f1e 100644
--- a/examples/dual/host_hid_to_device_cdc/only.txt
+++ b/examples/dual/host_hid_to_device_cdc/only.txt
@@ -1,6 +1,7 @@
 board:mimxrt1060_evk
 board:mimxrt1064_evk
 board:mcb1800
+mcu:CH32V20X
 mcu:RP2040
 mcu:ra6m5
 mcu:MAX3421
diff --git a/examples/dual/host_info_to_device_cdc/only.txt b/examples/dual/host_info_to_device_cdc/only.txt
index 3f40b4e7c..35f896f1e 100644
--- a/examples/dual/host_info_to_device_cdc/only.txt
+++ b/examples/dual/host_info_to_device_cdc/only.txt
@@ -1,6 +1,7 @@
 board:mimxrt1060_evk
 board:mimxrt1064_evk
 board:mcb1800
+mcu:CH32V20X
 mcu:RP2040
 mcu:ra6m5
 mcu:MAX3421
diff --git a/examples/host/bare_api/only.txt b/examples/host/bare_api/only.txt
index dcdaf41c7..31dcb108c 100644
--- a/examples/host/bare_api/only.txt
+++ b/examples/host/bare_api/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:KINETIS_KL
 mcu:LPC175X_6X
 mcu:LPC177X_8X
diff --git a/examples/host/cdc_msc_hid/only.txt b/examples/host/cdc_msc_hid/only.txt
index dcdaf41c7..31dcb108c 100644
--- a/examples/host/cdc_msc_hid/only.txt
+++ b/examples/host/cdc_msc_hid/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:KINETIS_KL
 mcu:LPC175X_6X
 mcu:LPC177X_8X
diff --git a/examples/host/device_info/only.txt b/examples/host/device_info/only.txt
index b5a4b6739..94ddc73c3 100644
--- a/examples/host/device_info/only.txt
+++ b/examples/host/device_info/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:ESP32S2
 mcu:ESP32S3
 mcu:ESP32P4
diff --git a/examples/host/hid_controller/only.txt b/examples/host/hid_controller/only.txt
index dcdaf41c7..31dcb108c 100644
--- a/examples/host/hid_controller/only.txt
+++ b/examples/host/hid_controller/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:KINETIS_KL
 mcu:LPC175X_6X
 mcu:LPC177X_8X
diff --git a/examples/host/midi_rx/only.txt b/examples/host/midi_rx/only.txt
index b5a4b6739..94ddc73c3 100644
--- a/examples/host/midi_rx/only.txt
+++ b/examples/host/midi_rx/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:ESP32S2
 mcu:ESP32S3
 mcu:ESP32P4
diff --git a/examples/host/msc_file_explorer/only.txt b/examples/host/msc_file_explorer/only.txt
index dcdaf41c7..31dcb108c 100644
--- a/examples/host/msc_file_explorer/only.txt
+++ b/examples/host/msc_file_explorer/only.txt
@@ -1,3 +1,4 @@
+mcu:CH32V20X
 mcu:KINETIS_KL
 mcu:LPC175X_6X
 mcu:LPC177X_8X