diff --git a/.github/workflows/ci-master.yml b/.github/workflows/ci-post-merge.yml
similarity index 82%
rename from .github/workflows/ci-master.yml
rename to .github/workflows/ci-post-merge.yml
index b78617dc..4ae92545 100644
--- a/.github/workflows/ci-master.yml
+++ b/.github/workflows/ci-post-merge.yml
@@ -1,4 +1,4 @@
-name: CI (master only)
+name: CI (post-merge)
 
 on:
   push:
@@ -125,29 +125,30 @@ jobs:
         uses: actions-rs/cargo@v1
         with: { command: ci-check-all-feature-powerset-linux }
 
-  coverage:
-    name: coverage
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
+  # job currently (1st Feb 2022) segfaults
+  # coverage:
+  #   name: coverage
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v2
 
-      - name: Install stable
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable-x86_64-unknown-linux-gnu
-          profile: minimal
-          override: true
+  #     - name: Install stable
+  #       uses: actions-rs/toolchain@v1
+  #       with:
+  #         toolchain: stable-x86_64-unknown-linux-gnu
+  #         profile: minimal
+  #         override: true
 
-      - name: Generate Cargo.lock
-        uses: actions-rs/cargo@v1
-        with: { command: generate-lockfile }
-      - name: Cache Dependencies
-        uses: Swatinem/rust-cache@v1.2.0
+  #     - name: Generate Cargo.lock
+  #       uses: actions-rs/cargo@v1
+  #       with: { command: generate-lockfile }
+  #     - name: Cache Dependencies
+  #       uses: Swatinem/rust-cache@v1.2.0
 
-      - name: Generate coverage file
-        run: |
-          cargo install cargo-tarpaulin --vers "^0.13"
-          cargo tarpaulin --workspace --features=rustls,openssl --out Xml --verbose
-      - name: Upload to Codecov
-        uses: codecov/codecov-action@v1
-        with: { file: cobertura.xml }
+  #     - name: Generate coverage file
+  #       run: |
+  #         cargo install cargo-tarpaulin --vers "^0.13"
+  #         cargo tarpaulin --workspace --features=rustls,openssl --out Xml --verbose
+  #     - name: Upload to Codecov
+  #       uses: codecov/codecov-action@v1
+  #       with: { file: cobertura.xml }