diff --git a/build/linux/dist/linux64-xtensa-lx106-elf.tgz.sha b/build/linux/dist/linux64-xtensa-lx106-elf-gb404fb9.tgz.sha
similarity index 100%
rename from build/linux/dist/linux64-xtensa-lx106-elf.tgz.sha
rename to build/linux/dist/linux64-xtensa-lx106-elf-gb404fb9.tgz.sha
diff --git a/build/macosx/dist/osx-xtensa-lx106-elf.tgz.sha b/build/macosx/dist/osx-xtensa-lx106-elf-gb404fb9.tgz.sha
similarity index 100%
rename from build/macosx/dist/osx-xtensa-lx106-elf.tgz.sha
rename to build/macosx/dist/osx-xtensa-lx106-elf-gb404fb9.tgz.sha
diff --git a/build/windows/dist/win32-xtensa-lx106-elf.tgz.sha b/build/windows/dist/win32-xtensa-lx106-elf-gb404fb9.tgz.sha
similarity index 100%
rename from build/windows/dist/win32-xtensa-lx106-elf.tgz.sha
rename to build/windows/dist/win32-xtensa-lx106-elf-gb404fb9.tgz.sha