diff --git a/Cargo.toml b/Cargo.toml
index 6f7fe1c0..93f37c47 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -268,5 +268,6 @@ overflow-checks = true
 
 [profile.ci]
 inherits = "release"
-lto = "thin"
-codegen-units = 4
+lto = false
+codegen-units = 16
+debug = false