diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 1b477c9e5..7fd292f78 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -62,7 +62,7 @@ jobs:
     container: ghcr.io/nlohmann/json-ci:v2.4.0
     strategy:
       matrix:
-        target: [ci_test_diagnostics, ci_test_noexceptions, ci_test_noimplicitconversions, ci_test_legacycomparison]
+        target: [ci_test_diagnostics, ci_test_noexceptions, ci_test_noimplicitconversions, ci_test_legacycomparison, ci_test_noglobaludls]
     steps:
       - uses: actions/checkout@v3
       - name: cmake
diff --git a/cmake/ci.cmake b/cmake/ci.cmake
index 5ccd4c4a4..4d89d901b 100644
--- a/cmake/ci.cmake
+++ b/cmake/ci.cmake
@@ -524,7 +524,7 @@ add_custom_target(ci_test_legacycomparison
 add_custom_target(ci_test_noglobaludls
     COMMAND CXX=${CLANG_TOOL} ${CMAKE_COMMAND}
     -DCMAKE_BUILD_TYPE=Debug -GNinja
-    -DJSON_BuildTests=ON -DJSON_FastTests=ON -DJSON_UseGlobalUDLs=OFF
+    -DJSON_BuildTests=ON -DJSON_FastTests=ON -DJSON_GlobalUDLs=OFF
     -S${PROJECT_SOURCE_DIR} -B${PROJECT_BINARY_DIR}/build_noglobaludls
     COMMAND ${CMAKE_COMMAND} --build ${PROJECT_BINARY_DIR}/build_noglobaludls
     COMMAND cd ${PROJECT_BINARY_DIR}/build_noglobaludls && ${CMAKE_CTEST_COMMAND} --parallel ${N} --output-on-failure