diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d338fe4..278a190 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@
 
 jobs:
   build:
-    runs-on: nix-latest
+    runs-on: bare-metal
     strategy:
       matrix:
         arch:
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 5990a35..fd53d8c 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -3,7 +3,7 @@
 
 jobs:
   check:
-    runs-on: nix-latest
+    runs-on: bare-metal
     steps:
       - uses: actions/checkout@v6
       - name: Flake check