diff --git a/Cargo.toml b/Cargo.toml
index 5b2ef1ac4f..ffaf53dc03 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -688,7 +688,7 @@ path = "src/bin/uudoc.rs"
 required-features = ["uudoc"]
 
 [profile.release]
-lto = true
+lto = "fat"
 panic = "abort"
 codegen-units = 1