diff --git a/Cargo.toml b/Cargo.toml
index 70df0cf..02a9b53 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,8 @@ name = "upkr"
 version = "0.2.0-pre3"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[profile.release]
+strip = "debuginfo"
 
 [dependencies]
 cdivsufsort = "2"