diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 755dfeeb..39683de1 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -44,7 +44,7 @@ jobs:
 
       - name: Build
         working-directory: ${{env.BENCH_ROOT}}/build-bench
-        run: cmake --build . -j${nproc}
+        run: cmake --build . --parallel 1
 
       - name: Benchmark
         working-directory: ${{env.BENCH_ROOT}}/build-bench
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cc14402a..b279802b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -44,7 +44,7 @@ jobs:
 
       - name: Build
         working-directory: ${{env.TEST_ROOT}}/build-test
-        run: cmake --build . -j${nproc}
+        run: cmake --build . --parallel 1
 
       - name: Test
         working-directory: ${{env.TEST_ROOT}}/build-test