diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index bbbd1cd8e..e058a930f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,6 +26,7 @@ jobs:
   bully-build:
     name: Bully build
     runs-on: self-hosted
+    needs: test
     steps:
       - name: Clone the repository
         uses: actions/checkout@v2
diff --git a/Cargo.toml b/Cargo.toml
index f3758f7ed..38f747b21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ autobenches = false
 crate-type = ["cdylib", "rlib"]
 
 [profile.release]
-opt-level = "z"
+opt-level = 3
 debug = false
 debug-assertions = false
 overflow-checks = true