diff --git a/bao/bao.go b/bao/bao.go
index 5885fd3..3b81ba5 100644
--- a/bao/bao.go
+++ b/bao/bao.go
@@ -13,8 +13,6 @@ import (
 	"os/exec"
 )
 
-const limit = units.MiB * 3.5
-
 //go:generate bash -c "cd rust && cargo build -r"
 //go:embed rust/target/release/rust
 var pluginBin []byte