diff --git a/codex-rs/Cargo.toml b/codex-rs/Cargo.toml
index f824964b01..6bda741c9c 100644
--- a/codex-rs/Cargo.toml
+++ b/codex-rs/Cargo.toml
@@ -493,6 +493,12 @@ strip = "symbols"
 # See https://github.com/openai/codex/issues/1411 for details.
 codegen-units = 1
 
+[profile.profiling]
+inherits = "release"
+debug = "full"
+lto = false
+strip = false
+
 [profile.ci-test]
 # Reduce binary size to reduce disk pressure.
 debug = "limited"