diff --git a/Cargo.toml b/Cargo.toml
index 82216f5..1a056fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,3 +20,8 @@ users = "0.9"
 xdg = "^2.1"
 tar = "0.4"
 xz2 = "0.1"
+
+[profile.release]
+panic = 'abort'
+opt-level = 'z'
+lto = true