diff --git a/Cargo.toml b/Cargo.toml
index d5a867d..3bf3b0a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,3 +13,4 @@ cortex-m-rt = "0.2.0"
 
 [profile.release]
 lto = true
+debug = true