diff --git a/.github/workflows/manual-mac-pr.yaml b/.github/workflows/manual-mac-pr.yaml
new file mode 100644
index 0000000..2e53336
--- /dev/null
+++ b/.github/workflows/manual-mac-pr.yaml
@@ -0,0 +1,8 @@
+name: PR Validation on Mac
+on:
+  workflow_dispatch:
+jobs:
+  qc:
+    uses: ./.github/workflows/qc-mac.yaml
+  nix:
+    uses: ./.github/workflows/nix-mac.yaml
diff --git a/.github/workflows/nix-mac.yaml b/.github/workflows/nix-mac.yaml
index 4abd6dc..73e77cd 100644
--- a/.github/workflows/nix-mac.yaml
+++ b/.github/workflows/nix-mac.yaml
@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - main
+  workflow_call:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
diff --git a/.github/workflows/qc-mac.yaml b/.github/workflows/qc-mac.yaml
index 76f37a8..390e56e 100644
--- a/.github/workflows/qc-mac.yaml
+++ b/.github/workflows/qc-mac.yaml
@@ -2,6 +2,7 @@ name: QC Mac
 on:
   push:
     branches: [main]
+  workflow_call:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}