diff --git a/16bit_hello_picowbell_dvi/.none.test.only b/16bit_hello_picowbell_dvi/.feather_rp2040.test.only
similarity index 100%
rename from 16bit_hello_picowbell_dvi/.none.test.only
rename to 16bit_hello_picowbell_dvi/.feather_rp2040.test.only
diff --git a/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/.none.test.only b/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/.feather_rp2040.test.only
similarity index 100%
rename from Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/.none.test.only
rename to Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/.feather_rp2040.test.only
diff --git a/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth.ino b/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth.ino
index c89f07634..c1628dab5 100644
--- a/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth.ino
+++ b/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth/Feather_DVI_Arduino_Video_Synth.ino
@@ -1,6 +1,8 @@
 // SPDX-FileCopyrightText: 2023 Liz Clark for Adafruit Industries
 // SPDX-License-Identifier: MIT
 
+// Feather DVI Video Synth
+
 #include <PicoDVI.h>
 
 DVIGFX16 display(DVI_RES_320x240p60, adafruit_feather_dvi_cfg);
diff --git a/PicoW_YBox3/.none.test.only b/PicoW_YBox3/.feather_rp2040.test.only
similarity index 100%
rename from PicoW_YBox3/.none.test.only
rename to PicoW_YBox3/.feather_rp2040.test.only