diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index accf064..74e316d 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -5,8 +5,8 @@ on:
     branches: [ x64 ]
   pull_request:
     branches: [ x64 ]
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
+  schedule:
+    - cron: "0 0 1 */3 *"
 
 jobs:
   build:
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         python-version: [ 3.11 ]
-        os: [ windows-latest, ubuntu-22.04 ]
+        os: [ windows-latest, ubuntu-24.04 ]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/build/build b/build/build
index 13bc162..8e95454 100755
--- a/build/build
+++ b/build/build
@@ -5,7 +5,7 @@ echo ">> Generating safetyhook amalgate..."
 _CURRENT_DIR=$(pwd)
 
 cd "../assets/sourcemod-central/public/safetyhook"
-python3 amalgamate.py
+python3 amalgamate.py --polyfill
 cd "$_CURRENT_DIR"
 
 echo ">> Creating legacy symlinks..."