diff --git a/Cargo.toml b/Cargo.toml
index 6dc8388..2d07d34 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,8 +17,8 @@ serde = "*"
 pacdef_macro = {path = "pacdef_macro/"}
 
 [profile.release]
-lto = "fat"
-codegen-units = 1
+lto = "off"
+opt-level = "z"
 strip = true
 
 [[bin]]