diff --git a/Cargo.toml b/Cargo.toml
index 6a618c381..fd92eeb22 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,6 @@ opt-level = 3
 [profile.release]
 debug = true
 codegen-units = 1
-lto = "thin"
 
 # Make sure that the build scripts and proc-macros are compiled with
 # all the optimizations. It speeds up the zip crate that we use in the build.rs.