diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000000..63027b87815
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1 @@
+BasedOnStyle:  LLVM
diff --git a/.reuse/dep5 b/.reuse/dep5
index 06afec2b3fa..0e2650ff2c0 100644
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -29,6 +29,7 @@ Files: compiler/*
        x
        x.ps1
        x.py
+       .clang-format
        .editorconfig
        .git-blame-ignore-revs
        .gitattributes