diff --git a/playbooks/roles/rust/files/config b/playbooks/roles/rust/files/config
new file mode 100644
index 0000000..bc6c6c0
--- /dev/null
+++ b/playbooks/roles/rust/files/config
@@ -0,0 +1,3 @@
+[profile.release]
+lto = true
+opt-level = 3
diff --git a/playbooks/roles/rust/tasks/main.yml b/playbooks/roles/rust/tasks/main.yml
index f806ff3..95a2d63 100644
--- a/playbooks/roles/rust/tasks/main.yml
+++ b/playbooks/roles/rust/tasks/main.yml
@@ -9,6 +9,12 @@
   shell: /tmp/install_rust.sh -y
   args:
     creates: ~/.cargo
+
+- name: Link cargo-config
+  file:
+    src: "{{ role_path }}/files/config"
+    dest: ~/.cargo/config
+    state: link
  
 - name: Install ripgrep
   shell: ~/.cargo/bin/cargo install ripgrep