diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d5858d5..82dac0a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,44 +8,44 @@ on:
   pull_request:
 
 jobs:
-  # fmt:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #   - uses: actions/checkout@v3
-  #   - uses: dtolnay/rust-toolchain@stable
-  #   - run: cargo fmt --all -- --check
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: dtolnay/rust-toolchain@stable
+    - run: cargo fmt --all -- --check
 
-  # test:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #   - uses: actions/checkout@v3
-  #   - uses: dtolnay/rust-toolchain@stable
-  #   - run: cargo test
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: dtolnay/rust-toolchain@stable
+    - run: cargo test
 
-  # clippy:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #   - uses: actions/checkout@v3
-  #   - uses: dtolnay/rust-toolchain@stable
-  #   - run: cargo clippy -- -D warnings
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: dtolnay/rust-toolchain@stable
+    - run: cargo clippy -- -D warnings
 
-  # fuzz:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - uses: actions/checkout@v3
-  #     - uses: dtolnay/rust-toolchain@stable
+  fuzz:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
 
-  #     - name: Install cargo fuzz
-  #       uses: taiki-e/install-action@v2
-  #       with:
-  #         tool: cargo-fuzz
+      - name: Install cargo fuzz
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-fuzz
 
-  #     - name: Smoke-test fuzz targets
-  #       run: |
-  #         cargo fuzz build --sanitizer none
-  #         for target in $(cargo fuzz list) ; do
-  #           cargo fuzz run --sanitizer none $target -- -max_total_time=10
-  #         done
+      - name: Smoke-test fuzz targets
+        run: |
+          cargo fuzz build --sanitizer none
+          for target in $(cargo fuzz list) ; do
+            cargo fuzz run --sanitizer none $target -- -max_total_time=10
+          done
     
   binary-size:
     runs-on: ubuntu-latest
@@ -64,12 +64,16 @@ jobs:
         working-directory: ./example
         run: cargo size --release -- -A > ../binsize_new.txt
 
+      - name: Rename binsize artifact
+        if: github.ref_name == 'master'
+        run: cp binsize_new.txt binsize_master.txt
+
       - name: Store binsize artifact
         if: github.ref_name == 'master'
         uses: actions/upload-artifact@v4
         with:
           name: master-binsize
-          path: binsize_new.txt
+          path: binsize_master.txt
           overwrite: true
 
       - name: Retrieve master binsize artifact
@@ -77,13 +81,13 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: master-binsize
-          path: binsize_old.txt
+          path: binsize_master.txt
   
       - name: Run diff
         if: github.ref_name != 'master'
         uses: LouisBrunner/diff-action@v2.0.0
         with:
-          old: binsize_old.txt
+          old: binsize_master.txt
           new: binsize_new.txt
           token: $GITHUB_TOKEN
           notify_issue: true
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