diff --git a/crush.json b/crush.json
new file mode 100644
index 0000000000000000000000000000000000000000..d354dbb87844d029547b4fd0a0781e516c064b56
--- /dev/null
+++ b/crush.json
@@ -0,0 +1,10 @@
+{
+	"$schema": "https://charm.land/crush.json",
+	"lsp": {
+		"fish": {
+			"command": "fish-lsp",
+			"args": ["start"],
+			"filetypes": ["fish"]
+		}
+	}
+}