diff --git a/Cargo.toml b/Cargo.toml
index 5f0f8f2..4657d82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,9 +3,6 @@ name = "kubi"
 version = "0.1.0"
 edition = "2021"
 
-[profile.dev.package."*"]
-opt-level = 1
-
 [dependencies]
 glium = "0.32"
 image = { version = "0.24", default_features = false, features = ["png"] }
@@ -19,5 +16,19 @@ shipyard = { version = "0.6", features = ["thread_local"] }
 nohash-hasher = "0.2.0"
 anyhow = "1.0"
 flume = "0.10"
-#once_cell = "1.17"
 bracket-noise = "0.8"
+
+[profile.dev]
+opt-level = 1
+
+[profile.dev.package."*"]
+opt-level = 1
+
+[profile.dev.package.glium]
+opt-level = 3
+
+[profile.dev.package.bracket-noise]
+opt-level = 3
+
+[profile.dev.package.rayon]
+opt-level = 3