diff --git a/build/windows/dist/win32-xtensa-lx106-elf.tgz.sha b/build/windows/dist/win32-xtensa-lx106-elf.tgz.sha
new file mode 100644
index 0000000000..f33ea5d39b
--- /dev/null
+++ b/build/windows/dist/win32-xtensa-lx106-elf.tgz.sha
@@ -0,0 +1 @@
+80a15b3885b262da5801b2cbca9951b6b0542500