diff --git a/clangd/.config/clangd/config.yaml b/clangd/.config/clangd/config.yaml
new file mode 100644
index 0000000..5c83133
--- /dev/null
+++ b/clangd/.config/clangd/config.yaml
@@ -0,0 +1,2 @@
+CompileFlags:
+  Add: [-xc] # Treat all files as C by default