diff --git a/.cargo/audit.toml b/.cargo/audit.toml
new file mode 100644
index 0000000..8bb4054
--- /dev/null
+++ b/.cargo/audit.toml
@@ -0,0 +1,5 @@
+[advisories]
+ignore = [
+    "RUSTSEC-2021-0124" # See issue #3
+]
+informational_warnings = ["unmaintained"]
\ No newline at end of file
diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 19417bb..9c08f67 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -6,6 +6,7 @@ on:
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '.github/workflows/audit.yml'
+      - '**/audit.toml'
   schedule:
     - cron: '0 0 * * *'
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 22e8a52..29094b2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,14 @@
-on: [push, pull_request]
-
 name: Build
 
+on:
+  pull_request:
+  push:
+    paths: 
+      - '.github/workflows/build.yml'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/src/*'
+
 jobs:
   build_and_test:
     name: Rust project