diff --git a/boards/dongle/deprecated_hex/README.md b/boards/dongle/deprecated_hex/README.md
new file mode 100644
index 0000000..c633af8
--- /dev/null
+++ b/boards/dongle/deprecated_hex/README.md
@@ -0,0 +1,5 @@
+# For `nrfutil` Users only
+
+The files in this directory are only relevant if you are still using the `nrfutil` python tool distributed by Nordic Semiconductors.
+
+For a smoother installation and usage experience, we recommend you install [`nrfdfu`](https://crates.io/crates/nrfdfu) if at all possible.
\ No newline at end of file
diff --git a/boards/dongle/loopback-nousb11.hex b/boards/dongle/deprecated_hex/loopback-nousb11.hex
similarity index 100%
rename from boards/dongle/loopback-nousb11.hex
rename to boards/dongle/deprecated_hex/loopback-nousb11.hex
diff --git a/boards/dongle/loopback-nousb16.hex b/boards/dongle/deprecated_hex/loopback-nousb16.hex
similarity index 100%
rename from boards/dongle/loopback-nousb16.hex
rename to boards/dongle/deprecated_hex/loopback-nousb16.hex
diff --git a/boards/dongle/loopback-nousb21.hex b/boards/dongle/deprecated_hex/loopback-nousb21.hex
similarity index 100%
rename from boards/dongle/loopback-nousb21.hex
rename to boards/dongle/deprecated_hex/loopback-nousb21.hex
diff --git a/boards/dongle/loopback-nousb26.hex b/boards/dongle/deprecated_hex/loopback-nousb26.hex
similarity index 100%
rename from boards/dongle/loopback-nousb26.hex
rename to boards/dongle/deprecated_hex/loopback-nousb26.hex
diff --git a/boards/dongle/loopback.hex b/boards/dongle/deprecated_hex/loopback.hex
similarity index 100%
rename from boards/dongle/loopback.hex
rename to boards/dongle/deprecated_hex/loopback.hex
diff --git a/boards/dongle/puzzle-nousb11.hex b/boards/dongle/deprecated_hex/puzzle-nousb11.hex
similarity index 100%
rename from boards/dongle/puzzle-nousb11.hex
rename to boards/dongle/deprecated_hex/puzzle-nousb11.hex
diff --git a/boards/dongle/puzzle-nousb16.hex b/boards/dongle/deprecated_hex/puzzle-nousb16.hex
similarity index 100%
rename from boards/dongle/puzzle-nousb16.hex
rename to boards/dongle/deprecated_hex/puzzle-nousb16.hex
diff --git a/boards/dongle/puzzle-nousb21.hex b/boards/dongle/deprecated_hex/puzzle-nousb21.hex
similarity index 100%
rename from boards/dongle/puzzle-nousb21.hex
rename to boards/dongle/deprecated_hex/puzzle-nousb21.hex
diff --git a/boards/dongle/puzzle-nousb26.hex b/boards/dongle/deprecated_hex/puzzle-nousb26.hex
similarity index 100%
rename from boards/dongle/puzzle-nousb26.hex
rename to boards/dongle/deprecated_hex/puzzle-nousb26.hex
diff --git a/boards/dongle/puzzle.hex b/boards/dongle/deprecated_hex/puzzle.hex
similarity index 100%
rename from boards/dongle/puzzle.hex
rename to boards/dongle/deprecated_hex/puzzle.hex