diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index cc0972bf9..a42d2f335 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -235,6 +235,9 @@ jobs:
           arm-unknown-linux-gnueabihf) sudo apt-get -y update ; sudo apt-get -y install gcc-arm-linux-gnueabihf ;;
           aarch64-unknown-linux-gnu) sudo apt-get -y update ; sudo apt-get -y install gcc-aarch64-linux-gnu ;;
         esac
+        case '${{ matrix.job.os }}' in
+          macos-latest) brew install coreutils ;; # needed for testing
+        esac
     - name: Initialize workflow variables
       id: vars
       shell: bash