diff --git a/Cargo.toml b/Cargo.toml
index fbeec95c9..b151e4f3e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -68,6 +68,6 @@ path = "parity/main.rs"
 name = "parity"
 
 [profile.release]
-debug = true
+debug = false
 lto = false