diff --git a/.ccls b/.ccls
new file mode 100644
index 0000000..17a6ea6
--- /dev/null
+++ b/.ccls
@@ -0,0 +1,7 @@
+arm-none-eabi-gcc
+# Headers
+-Isrc
+-Isrc/wifi/headers
+-Ibuild/generated/pico_base
+
+# Flags