diff --git a/.clangd b/.clangd
index 0a060d1..038fb5a 100644
--- a/.clangd
+++ b/.clangd
@@ -1,2 +1,5 @@
+Diagnostics:
+  Suppress: 'pp_including_mainfile_in_preamble'
+
 InlayHints:
   Enabled: No