diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 531e97e..9443750 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,8 +12,13 @@ env:
   RUSTFLAGS: -Dwarnings
 
 jobs:
+  pre_ci:
+    uses: dtolnay/.github/.github/workflows/pre_ci.yml@master
+
   test:
     name: Rust ${{matrix.rust}}
+    needs: pre_ci
+    if: needs.pre_ci.outputs.continue
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -34,6 +39,8 @@ jobs:
 
   msrv:
     name: Rust 1.39.0
+    needs: pre_ci
+    if: needs.pre_ci.outputs.continue
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
@@ -53,6 +60,8 @@ jobs:
 
   miri:
     name: Miri
+    needs: pre_ci
+    if: needs.pre_ci.outputs.continue
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps: