diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fbc3aac5..80b119eb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,10 +6,6 @@ on:
   pull_request:
     branches: [ "*" ]
 
-env:
-  CMAKE_INFINIBAND_FLAG:
-  CMAKE_NUMACTL_FLAG: 
-
 jobs:
   test:
     name: build
@@ -19,8 +15,6 @@ jobs:
       matrix:
         img: ["ubuntu:20.04", "ubuntu:22.04", "centos:8" ]
         pkg: [ "On", "Off"]
-        infiniband: [ "On", "Off"]
-        numactl: [ "On", "Off"]
       fail-fast: true
     container:
       image: ${{ matrix.img }}
@@ -36,16 +30,8 @@ jobs:
       if: matrix.img == 'centos:8'
       run: contrib/CI/centos8.sh
 
-    - name: Disable Infiniband Flag
-      if: matrix.infiniband == 'Off'
-      run: echo "CMAKE_INFINIBAND_FLAG=-DWITH_VERBS=OFF" >> "$GITHUB_ENV"
-      
-    - name: Disable numactl Flag
-      if: matrix.numactl == 'Off'
-      run: echo "CMAKE_NUMACTL_FLAG=-DWITH_NUMA=OFF" >> "$GITHUB_ENV"
-
     - name: Configure
-      run: cmake -B ${{github.workspace}}/build $CMAKE_INFINIBAND_FLAG $CMAKE_NUMACTL_FLAG
+      run: cmake -B ${{github.workspace}}/build 
 
     - name: Make
       run: make -C ${{github.workspace}}/build