diff --git a/.gitignore b/.gitignore
index 971c894..61bb344 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,5 +2,6 @@
 *.o
 Release/*
 !Release/RepRapFirmware*.bin
+!Release/DuetWiFiFirmware*.bin
 *~
 *orig
diff --git a/Release/DuetWiFiFirmware-1.13.bin b/Release/DuetWiFiFirmware-1.13.bin
new file mode 100644
index 0000000..cc07f0c
Binary files /dev/null and b/Release/DuetWiFiFirmware-1.13.bin differ