diff --git a/.github/workflows/L1-tests.yml b/.github/workflows/L1-tests.yml
index 0db0c115..c9f74eb3 100644
--- a/.github/workflows/L1-tests.yml
+++ b/.github/workflows/L1-tests.yml
@@ -196,7 +196,6 @@ jobs:
           -I ${{github.workspace}}/networkmanager/Tests/headers/network
           -Wall -Werror -Wno-error=format=
           -Wl,-wrap,system -Wl,-wrap,popen -Wl,-wrap,syslog"
-          -DCMAKE_DISABLE_FIND_PACKAGE_IARMBus=ON
           -DENABLE_GNOME_NETWORKMANAGER=OFF
           -DENABLE_NETWORKMANAGER_UNIT_TEST=ON
           -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}