diff --git a/keyboard/kwark/bootloader/BootMS_B5C6.zip b/keyboard/kwark/bootloader/BootMS_B5C6.zip
new file mode 100644
index 00000000..efc8ebd7
Binary files /dev/null and b/keyboard/kwark/bootloader/BootMS_B5C6.zip differ
diff --git a/keyboard/kwark/bootloader/flash proB5C6 - kwark.bat b/keyboard/kwark/bootloader/flash proB5C6 - kwark.bat
new file mode 100644
index 00000000..aa357d9a
--- /dev/null
+++ b/keyboard/kwark/bootloader/flash proB5C6 - kwark.bat	
@@ -0,0 +1,3 @@
+avrdude -p m32u4 -c avrisp -P com1 -b 19200 -e -v
+avrdude -p m32u4 -c avrisp -P com1 -b 19200 -U lfuse:w:0xff:m -U hfuse:w:0xd8:m -U efuse:w:0xc9:m -v
+avrdude -p m32u4 -c avrisp -P com1 -b 19200 -B 4 -U flash:w:"BootMS_B5C6.hex" -v
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